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Pharmaceutical Reference Standards

Betamethasone

Picture of Betamethasone
CAT No: SZ-B025001
CAS No: 378-44-9
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: In Stock
SZ-B025001
CAS No:378-44-9
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: In Stock

Betamethasone EP Impurity A

Picture of Betamethasone EP Impurity A
CAT No: SZ-B025002
CAS No: 50-02-2
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: Out of Stock
SZ-B025002
CAS No:50-02-2
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: Out of Stock

Betamethasone EP Impurity B

Picture of Betamethasone EP Impurity B
CAT No: SZ-B025003
CAS No: 25122-41-2
Mol.F. : C22H28ClFO4
Mol.Wt. : 410.9
Inv. Status: In Stock
SZ-B025003
CAS No:25122-41-2
Mol.F.: C22H28ClFO4
Mol.Wt.: 410.9
Inv. Status: In Stock

Betamethasone EP Impurity C

Picture of Betamethasone EP Impurity C
CAT No: SZ-B025004
CAS No: 13504-15-9
Mol.F. : C22H28O4
Mol.Wt. : 356.5
Inv. Status: In Stock
SZ-B025004
CAS No:13504-15-9
Mol.F.: C22H28O4
Mol.Wt.: 356.5
Inv. Status: In Stock

Betamethasone EP Impurity D

Picture of Betamethasone EP Impurity D
CAT No: SZ-B025005
CAS No: 52619-05-3
Mol.F. : C25H33FO7
Mol.Wt. : 464.5
Inv. Status: In Stock
SZ-B025005
CAS No:52619-05-3
Mol.F.: C25H33FO7
Mol.Wt.: 464.5
Inv. Status: In Stock

Betamethasone EP Impurity E

Picture of Betamethasone EP Impurity E
CAT No: SZ-B025006
CAS No: 981-34-0
Mol.F. : C22H28O5
Mol.Wt. : 372.5
Inv. Status: In Stock
SZ-B025006
CAS No:981-34-0
Mol.F.: C22H28O5
Mol.Wt.: 372.5
Inv. Status: In Stock

Betamethasone EP Impurity F

Picture of Betamethasone EP Impurity F
CAT No: SZ-B025007
CAS No: 330157-04-5
Mol.F. : C22H28O4
Mol.Wt. : 356.5
Inv. Status: In Stock
SZ-B025007
CAS No:330157-04-5
Mol.F.: C22H28O4
Mol.Wt.: 356.5
Inv. Status: In Stock

Betamethasone EP Impurity G

Picture of Betamethasone EP Impurity G
CAT No: SZ-B025008
CAS No: 85700-75-0
Mol.F. : C22H30O5
Mol.Wt. : 374.5
Inv. Status: Out of Stock, Custom Synthesis
SZ-B025008
CAS No:85700-75-0
Mol.F.: C22H30O5
Mol.Wt.: 374.5
Inv. Status: Out of Stock, Custom Synthesis

Betamethasone EP Impurity H

Picture of Betamethasone EP Impurity H
CAT No: SZ-B025009
CAS No: 185613-71-2
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: In Stock
SZ-B025009
CAS No:185613-71-2
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: In Stock

Betamethasone EP Impurity I

Picture of Betamethasone EP Impurity I
CAT No: SZ-B025010
CAS No: 185613-69-8
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: In Stock
SZ-B025010
CAS No:185613-69-8
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: In Stock

Betamethasone EP Impurity J

Picture of Betamethasone EP Impurity J
CAT No: SZ-B025011
CAS No: 18383-24-9
Mol.F. : C22H30O4
Mol.Wt. : 358.5
Inv. Status: In Stock
SZ-B025011
CAS No:18383-24-9
Mol.F.: C22H30O4
Mol.Wt.: 358.5
Inv. Status: In Stock

Betamethasone Acetate

Picture of Betamethasone Acetate
CAT No: SZ-B025012
CAS No: 987-24-6
Mol.F. : C24H31FO6
Mol.Wt. : 434.5
Inv. Status: In Stock
SZ-B025012
CAS No:987-24-6
Mol.F.: C24H31FO6 
Mol.Wt.: 434.5
Inv. Status: In Stock

Betamethasone Acetate EP Impurity A

Picture of Betamethasone Acetate EP Impurity A
CAT No: SZ-B025013
CAS No: 378-44-9
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-B025013
CAS No:378-44-9
Mol.F.: C22H29FO5 
Mol.Wt.: 392.5
Inv. Status: In Stock, 3-4 days for Dispatch

Betamethasone Acetate EP Impurity B

Picture of Betamethasone Acetate EP Impurity B
CAT No: SZ-B025014
CAS No: 1177-87-3
Mol.F. : C24H31FO6
Mol.Wt. : 434.5
Inv. Status: Custom Synthesis
SZ-B025014
CAS No:1177-87-3
Mol.F.: C24H31FO6 
Mol.Wt.: 434.5
Inv. Status: Custom Synthesis

Betamethasone Acetate EP Impurity C

Picture of Betamethasone Acetate EP Impurity C
CAT No: SZ-B025015
CAS No: 330157-05-6
Mol.F. : C26H33FO7
Mol.Wt. : 476.5
Inv. Status: In Stock
SZ-B025015
CAS No:330157-05-6
Mol.F.: C26H33FO7 
Mol.Wt.: 476.5
Inv. Status: In Stock

Betamethasone Acetate EP Impurity D

Picture of Betamethasone Acetate EP Impurity D
CAT No: SZ-B025016
CAS No: 912-38-9
Mol.F. : C24H30O6
Mol.Wt. : 414.5
Inv. Status: In Stock
SZ-B025016
CAS No:912-38-9
Mol.F.: C24H30O6 
Mol.Wt.: 414.5
Inv. Status: In Stock

Betamethasone Benzoate

Picture of Betamethasone Benzoate
CAT No: SZ-B025017
CAS No: 22298-29-9
Mol.F. : C29H33FO6
Mol.Wt. : 496.6
Inv. Status: Custom Synthesis
SZ-B025017
CAS No:22298-29-9
Mol.F.: C29H33FO6 
Mol.Wt.: 496.6
Inv. Status: Custom Synthesis

Betamethasone Dipropionate

Picture of Betamethasone Dipropionate
CAT No: SZ-B025018
CAS No: 5593-20-4
Mol.F. : C28H37FO7
Mol.Wt. : 504.6
Inv. Status: In Stock
SZ-B025018
CAS No:5593-20-4
Mol.F.: C28H37FO7 
Mol.Wt.: 504.6
Inv. Status: In Stock

Betamethasone Dipropionate EP Impurity A 

Picture of Betamethasone Dipropionate EP Impurity A 
CAT No: SZ-B025019
CAS No: 378-44-9
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: Custom Synthesis
SZ-B025019
CAS No:378-44-9
Mol.F.: C22H29FO5 
Mol.Wt.: 392.5
Inv. Status: Custom Synthesis

Betamethasone Dipropionate EP Impurity C

Picture of Betamethasone Dipropionate EP Impurity C
CAT No: SZ-B025021
CAS No: 75883-07-7
Mol.F. : C25H33FO6
Mol.Wt. : 448.5
Inv. Status: In Stock
SZ-B025021
CAS No:75883-07-7
Mol.F.: C25H33FO6 
Mol.Wt.: 448.5
Inv. Status: In Stock

Betamethasone Dipropionate EP Impurity D

Picture of Betamethasone Dipropionate EP Impurity D
CAT No: SZ-B025022
CAS No: 5514-81-8
Mol.F. : C27H35FO7
Mol.Wt. : 490.6
Inv. Status: Limited Stock
SZ-B025022
CAS No:5514-81-8
Mol.F.: C27H35FO7 
Mol.Wt.: 490.6
Inv. Status: Limited Stock

Betamethasone Dipropionate EP Impurity E

Picture of Betamethasone Dipropionate EP Impurity E
CAT No: SZ-B025023
CAS No: 5534-09-8
Mol.F. : C28H37ClO7
Mol.Wt. : 521
Inv. Status: Custom Synthesis
SZ-B025023
CAS No:5534-09-8
Mol.F.: C28H37ClO7 
Mol.Wt.: 521
Inv. Status: Custom Synthesis

Betamethasone Dipropionate EP Impurity F

Picture of Betamethasone Dipropionate EP Impurity F
CAT No: SZ-B025024
CAS No: 66917-44-0
Mol.F. : C28H36O7
Mol.Wt. : 484.6
Inv. Status: In Stock
SZ-B025024
CAS No:66917-44-0
Mol.F.: C28H36O7 
Mol.Wt.: 484.6
Inv. Status: In Stock

Betamethasone Dipropionate EP Impurity G 

Picture of Betamethasone Dipropionate EP Impurity G 
CAT No: SZ-B025025
CAS No: 1186048-33-8
Mol.F. : C31H41FO8
Mol.Wt. : 560.7
Inv. Status: In Stock
SZ-B025025
CAS No:1186048-33-8
Mol.F.: C31H41FO8 
Mol.Wt.: 560.7
Inv. Status: In Stock

Betamethasone Dipropionate EP Impurity H

Picture of Betamethasone Dipropionate EP Impurity H
CAT No: SZ-B025026
CAS No: 2575516-37-7
Mol.F. : C28H36BrFO7
Mol.Wt. : 583.5
Inv. Status: In Stock
SZ-B025026
CAS No:2575516-37-7
Mol.F.: C28H36BrFO7 
Mol.Wt.: 583.5
Inv. Status: In Stock

Betamethasone Sodium Phosphate

Picture of Betamethasone Sodium Phosphate
CAT No: SZ-B025027
CAS No: 151-73-5
Mol.F. : C22H28FNa2O8P
Mol.Wt. : 516.4
Inv. Status: In Stock
SZ-B025027
CAS No:151-73-5
Mol.F.: C22H28FNa2O8P 
Mol.Wt.: 516.4
Inv. Status: In Stock

Betamethasone Valerate

Picture of Betamethasone Valerate
CAT No: SZ-B025028
CAS No: 2152-44-5
Mol.F. : C27H37FO6
Mol.Wt. : 476.6
Inv. Status: In Stock
SZ-B025028
CAS No:2152-44-5
Mol.F.: C27H37FO6 
Mol.Wt.: 476.6
Inv. Status: In Stock

Betamethasone Valerate EP Impurity A 

Picture of Betamethasone Valerate EP Impurity A 
CAT No: SZ-B025029
CAS No: 378-44-9
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: Custom Synthesis
SZ-B025029
CAS No:378-44-9
Mol.F.: C22H29FO5 
Mol.Wt.: 392.5
Inv. Status: Custom Synthesis

Betamethasone Valerate EP Impurity B

Picture of Betamethasone Valerate EP Impurity B
CAT No: SZ-B025030
CAS No: 1879-77-2
Mol.F. : C22H29FO4
Mol.Wt. : 376.5
Inv. Status: In Stock
SZ-B025030
CAS No:1879-77-2
Mol.F.: C22H29FO4 
Mol.Wt.: 376.5
Inv. Status: In Stock

Betamethasone Valerate EP Impurity C

Picture of Betamethasone Valerate EP Impurity C
CAT No: SZ-B025031
CAS No: 33755-46-3
Mol.F. : C27H37FO6
Mol.Wt. : 476.6
Inv. Status: In Stock
SZ-B025031
CAS No:33755-46-3
Mol.F.: C27H37FO6 
Mol.Wt.: 476.6
Inv. Status: In Stock

Betamethasone Valerate EP Impurity D

Picture of Betamethasone Valerate EP Impurity D
CAT No: SZ-B025032
CAS No: NA
Mol.F. : C27H37BrO6
Mol.Wt. : 537.5
Inv. Status: In Stock
SZ-B025032
CAS No:NA
Mol.F.: C27H37BrO6 
Mol.Wt.: 537.5
Inv. Status: In Stock

Betamethasone Valerate EP Impurity E 

Picture of Betamethasone Valerate EP Impurity E 
CAT No: SZ-B025033
CAS No: 2240-28-0
Mol.F. : C27H37FO6
Mol.Wt. : 476.6
Inv. Status: In Stock
SZ-B025033
CAS No:2240-28-0
Mol.F.: C27H37FO6 
Mol.Wt.: 476.6
Inv. Status: In Stock

Betamethasone Valerate EP Impurity F

Picture of Betamethasone Valerate EP Impurity F
CAT No: SZ-B025034
CAS No: 16125-28-3
Mol.F. : C27H36O5
Mol.Wt. : 440.6
Inv. Status: In Stock
SZ-B025034
CAS No:16125-28-3
Mol.F.: C27H36O5 
Mol.Wt.: 440.6
Inv. Status: In Stock

Betamethasone Valerate EP Impurity G

Picture of Betamethasone Valerate EP Impurity G
CAT No: SZ-B025035
CAS No: NA
Mol.F. : C27H36BrFO6
Mol.Wt. : 555.5
Inv. Status: In Stock
SZ-B025035
CAS No:NA
Mol.F.: C27H36BrFO6 
Mol.Wt.: 555.5
Inv. Status: In Stock

Betamethasone Valerate EP Impurity H

Picture of Betamethasone Valerate EP Impurity H
CAT No: SZ-B025036
CAS No: 52619-18-8
Mol.F. : C27H37ClO6
Mol.Wt. : 493
Inv. Status: In Stock
SZ-B025036
CAS No:52619-18-8
Mol.F.: C27H37ClO6 
Mol.Wt.: 493
Inv. Status: In Stock

Betamethasone Valerate EP Impurity I

Picture of Betamethasone Valerate EP Impurity I
CAT No: SZ-B025037
CAS No: 2802-10-0
Mol.F. : C26H35FO6
Mol.Wt. : 462.6
Inv. Status: In Stock
SZ-B025037
CAS No:2802-10-0
Mol.F.: C26H35FO6 
Mol.Wt.: 462.6
Inv. Status: In Stock

9-Chloro Betamethasone

Picture of 9-Chloro Betamethasone
CAT No: SZ-B025038
CAS No: 4419-39-0
Mol.F. : C22H29ClO5
Mol.Wt. : 408.9
Inv. Status: In Stock
Rel. CAT No : SZ-B029020,
SZ-B025038
CAS No:4419-39-0
Mol.F.: C22H29ClO5
Mol.Wt.: 408.9
Inv. Status: In Stock

9-Bromo Betamethasone

Picture of 9-Bromo Betamethasone
CAT No: SZ-B025039
CAS No: 330157-03-4
Mol.F. : C22H29BrO5
Mol.Wt. : 453.4
Inv. Status: In Stock
SZ-B025039
CAS No:330157-03-4
Mol.F.: C22H29BrO5
Mol.Wt.: 453.4
Inv. Status: In Stock

9-Fluoro Prednisolone

Picture of 9-Fluoro Prednisolone
CAT No: SZ-B025040
CAS No: 338-95-4
Mol.F. : C21H27FO5
Mol.Wt. : 378.4
Inv. Status: In Stock
SZ-B025040
CAS No:338-95-4
Mol.F.: C21H27FO5
Mol.Wt.: 378.4
Inv. Status: In Stock

Betamethasone Impurity

Picture of Betamethasone Impurity
CAT No: SZ-B025042
CAS No: 560-34-9
Mol.F. : C22H31FO5
Mol.Wt. : 394.5
Inv. Status: In Stock
SZ-B025042
CAS No:560-34-9
Mol.F.: C22H31FO5
Mol.Wt.: 394.5
Inv. Status: In Stock

Betamethasone Impurity 1

Picture of Betamethasone Impurity 1
CAT No: SZ-B025043
CAS No: NA
Mol.F. : C25H33FO6
Mol.Wt. : 448.5
Inv. Status: In Stock
SZ-B025043
CAS No:NA
Mol.F.: C25H33FO6
Mol.Wt.: 448.5
Inv. Status: In Stock

Betamethasone Di Acetate

Picture of Betamethasone Di Acetate
CAT No: SZ-B025044
CAS No: 86270-68-0
Mol.F. : C26H33ClO7
Mol.Wt. : 493
Inv. Status: In Stock
SZ-B025044
CAS No:86270-68-0
Mol.F.: C26H33ClO7
Mol.Wt.: 493
Inv. Status: In Stock

1-2 Dihydro Betamethasone

Picture of 1-2 Dihydro Betamethasone
CAT No: SZ-B025045
CAS No: 34542-51-3
Mol.F. : C22H31ClO5
Mol.Wt. : 411
Inv. Status: In Stock
SZ-B025045
CAS No:34542-51-3
Mol.F.: C22H31ClO5
Mol.Wt.: 411
Inv. Status: In Stock

1,2 Dihydro Beta Methyl Epoxide

Picture of 1,2 Dihydro Beta Methyl Epoxide
CAT No: SZ-B025046
CAS No: 114488-14-1
Mol.F. : C22H30O5
Mol.Wt. : 374.5
Inv. Status: Out of Stock
SZ-B025046
CAS No:114488-14-1
Mol.F.: C22H30O5
Mol.Wt.: 374.5
Inv. Status: Out of Stock

Betamethasone-​17-​ketone

Picture of Betamethasone-​17-​ketone
CAT No: SZ-B025047
CAS No: 3109-01-1
Mol.F. : C20H25FO3
Mol.Wt. : 332.4
Inv. Status: In Stock
SZ-B025047
CAS No:3109-01-1
Mol.F.: C20H25FO3
Mol.Wt.: 332.4
Inv. Status: In Stock

Betamethasone-​(Z)​-​Enolaldehyde

Picture of Betamethasone-​(Z)​-​Enolaldehyde
CAT No: SZ-B025048
CAS No: 52647-06-0
Mol.F. : C22H27FO4
Mol.Wt. : 374.5
Inv. Status: In Stock
SZ-B025048
CAS No:52647-06-0
Mol.F.: C22H27FO4
Mol.Wt.: 374.5
Inv. Status: In Stock

Betamethasone-​(E)​-​Enolaldehyde

Picture of Betamethasone-​(E)​-​Enolaldehyde
CAT No: SZ-B025049
CAS No: 52647-07-1
Mol.F. : C22H27FO4
Mol.Wt. : 374.5
Inv. Status: In Stock
SZ-B025049
CAS No:52647-07-1
Mol.F.: C22H27FO4
Mol.Wt.: 374.5
Inv. Status: In Stock

Betamethasone Impurity 2

Picture of Betamethasone Impurity 2
CAT No: SZ-B025050
CAS No: 1240591-58-5
Mol.F. : C25H34O5
Mol.Wt. : 414.5
Inv. Status: Custom Synthesis
SZ-B025050
CAS No:1240591-58-5
Mol.F.: C25H34O5
Mol.Wt.: 414.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 3

Picture of Betamethasone Impurity 3
CAT No: SZ-B025051
CAS No: 5533-97-1
Mol.F. : C29H39FO7
Mol.Wt. : 518.6
Inv. Status: Custom Synthesis
SZ-B025051
CAS No:5533-97-1
Mol.F.: C29H39FO7
Mol.Wt.: 518.6
Inv. Status: Custom Synthesis

Betamethasone Impurity 4

Picture of Betamethasone Impurity 4
CAT No: SZ-B025052
CAS No: 1155886-49-9
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: In Stock
SZ-B025052
CAS No:1155886-49-9
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: In Stock

Dexamethasone 17-Propionate

Picture of Dexamethasone 17-Propionate
CAT No: SZ-B025053
CAS No: 15423-89-9
Mol.F. : C25H33FO6
Mol.Wt. : 448.5
Inv. Status: Custom Synthesis
SZ-B025053
CAS No:15423-89-9
Mol.F.: C25H33FO6
Mol.Wt.: 448.5
Inv. Status: Custom Synthesis

Lumibetamethasone Dipropionate

Picture of Lumibetamethasone Dipropionate
CAT No: SZ-B025054
CAS No: 1186336-29-7
Mol.F. : C28H37FO7
Mol.Wt. : 504.6
Inv. Status: Custom Synthesis
SZ-B025054
CAS No:1186336-29-7
Mol.F.: C28H37FO7
Mol.Wt.: 504.6
Inv. Status: Custom Synthesis

11-Oxo- Betamethasone 17,21 Dipropionate

Picture of 11-Oxo- Betamethasone 17,21 Dipropionate
CAT No: SZ-B025055
CAS No: NA
Mol.F. : C28H34F2O7
Mol.Wt. : 520.6
Inv. Status: Custom Synthesis
SZ-B025055
CAS No:NA
Mol.F.: C28H34F2O7
Mol.Wt.: 520.6
Inv. Status: Custom Synthesis

6-Oxo-Betamethasone 17,21 Dipropionate

Picture of 6-Oxo-Betamethasone 17,21 Dipropionate
CAT No: SZ-B025058
CAS No: NA
Mol.F. : C28H34F2O8
Mol.Wt. : 536.6
Inv. Status: Custom Synthesis
SZ-B025058
CAS No:NA
Mol.F.: C28H34F2O8
Mol.Wt.: 536.6
Inv. Status: Custom Synthesis

6,11-Dioxo-Betamethasone 17,21 Dipropionate

Picture of 6,11-Dioxo-Betamethasone 17,21 Dipropionate
CAT No: SZ-B025059
CAS No: NA
Mol.F. : C28H32F2O8
Mol.Wt. : 534.6
Inv. Status: Custom Synthesis
SZ-B025059
CAS No:NA
Mol.F.: C28H32F2O8
Mol.Wt.: 534.6
Inv. Status: Custom Synthesis

11-Ketobetamethasone

Picture of 11-Ketobetamethasone
CAT No: SZ-B025060
CAS No: 2282-51-1
Mol.F. : C22H27FO5
Mol.Wt. : 390.5
Inv. Status: In Stock
SZ-B025060
CAS No:2282-51-1
Mol.F.: C22H27FO5
Mol.Wt.: 390.5
Inv. Status: In Stock

21-Dehydro Betamethasone

Picture of 21-Dehydro Betamethasone
CAT No: SZ-B025061
CAS No: 61558-12-1
Mol.F. : C22H27FO5
Mol.Wt. : 390.5
Inv. Status: Custom Synthesis
SZ-B025061
CAS No:61558-12-1
Mol.F.: C22H27FO5
Mol.Wt.: 390.5
Inv. Status: Custom Synthesis

D-Homo B Derivative Bethamethasone

Picture of D-Homo B Derivative Bethamethasone
CAT No: SZ-B025062
CAS No: 1201919-18-7
Mol.F. : C22H28FNa2O8P
Mol.Wt. : 516.4
Inv. Status: In Stock
Rel. CAS No : 1202002-01-4 (free base)
SZ-B025062
CAS No:1201919-18-7
Mol.F.: C22H28FNa2O8P
Mol.Wt.: 516.4
Inv. Status: In Stock
Rel. CAS No : 1202002-01-4 (free base)

D-Homo A Derivative Bethamethasone

Picture of D-Homo A Derivative Bethamethasone
CAT No: SZ-B025063
CAS No: 1201919-11-0
Mol.F. : C22H28FO8P2 : 2(Na)
Mol.Wt. : 470.4 : 2(23.0)
Inv. Status: In Stock
SZ-B025063
CAS No:1201919-11-0
Mol.F.: C22H28FO8P2 : 2(Na)
Mol.Wt.: 470.4 : 2(23.0)
Inv. Status: In Stock

6-Bromo Betamethasone

Picture of 6-Bromo Betamethasone
CAT No: SZ-B025064
CAS No: 1203841-38-6
Mol.F. : C22H28BrFO5
Mol.Wt. : 471.4
Inv. Status: In Stock
SZ-B025064
CAS No:1203841-38-6
Mol.F.: C22H28BrFO5
Mol.Wt.: 471.4
Inv. Status: In Stock

6-Keto Betamethasone

Picture of 6-Keto Betamethasone
CAT No: SZ-B025065
CAS No: 72559-90-1
Mol.F. : C22H27FO6
Mol.Wt. : 406.5
Inv. Status: In Stock
SZ-B025065
CAS No:72559-90-1
Mol.F.: C22H27FO6
Mol.Wt.: 406.5
Inv. Status: In Stock

Betamethasone Impurity F

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CAT No: SZ-B025066
CAS No: NA
Mol.F. : C22H26O5
Mol.Wt. : 370.5
Inv. Status: Custom Synthesis
SZ-B025066
CAS No:NA
Mol.F.: C22H26O5
Mol.Wt.: 370.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 7

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CAT No: SZ-B025067
CAS No: NA
Mol.F. : C22H27FO5
Mol.Wt. : 390.5
Inv. Status: Custom Synthesis
SZ-B025067
CAS No:NA
Mol.F.: C22H27FO5
Mol.Wt.: 390.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 8

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CAT No: SZ-B025068
CAS No: 73528-28-6
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: Custom Synthesis
SZ-B025068
CAS No:73528-28-6
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: Custom Synthesis

Betamethasone 17-Acetate

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CAT No: SZ-B025069
CAS No: 5534-12-3
Mol.F. : C24H31FO6
Mol.Wt. : 434.5
Inv. Status: In Stock
SZ-B025069
CAS No:5534-12-3
Mol.F.: C24H31FO6
Mol.Wt.: 434.5
Inv. Status: In Stock

21-Hemiacetal Betamethasone

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CAT No: SZ-B025070
CAS No: NA
Mol.F. : C23H31FO6
Mol.Wt. : 422.5
Inv. Status: In Stock
SZ-B025070
CAS No:NA
Mol.F.: C23H31FO6
Mol.Wt.: 422.5
Inv. Status: In Stock

6-Br-Betamethasone-21-Acetate

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CAT No: SZ-B025071
CAS No: 52618-94-7
Mol.F. : C24H30BrFO6
Mol.Wt. : 513.4
Inv. Status: In Stock
SZ-B025071
CAS No:52618-94-7
Mol.F.: C24H30BrFO6
Mol.Wt.: 513.4
Inv. Status: In Stock

Isoflupredone Acetate

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CAT No: SZ-B025072
CAS No: 338-98-7
Mol.F. : C23H29FO6
Mol.Wt. : 420.5
Inv. Status: In Stock
SZ-B025072
CAS No:338-98-7
Mol.F.: C23H29FO6
Mol.Wt.: 420.5
Inv. Status: In Stock

16-Methylepoxide-17-Valerate

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CAT No: SZ-B025073
CAS No: 52619-21-3
Mol.F. : C27H36O6
Mol.Wt. : 456.6
Inv. Status: In Stock
SZ-B025073
CAS No:52619-21-3
Mol.F.: C27H36O6
Mol.Wt.: 456.6
Inv. Status: In Stock

Δ-9,11-Betamethasone 21-Acetate

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CAT No: SZ-B025074
CAS No: 910-99-6
Mol.F. : C24H30O5
Mol.Wt. : 398.5
Inv. Status: In Stock
SZ-B025074
CAS No:910-99-6
Mol.F.: C24H30O5
Mol.Wt.: 398.5
Inv. Status: In Stock

Δ-9,11-Betamethasone 21-Phosphate

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CAT No: SZ-B025076
CAS No: NA
Mol.F. : C22H29O7P
Mol.Wt. : 436.4
Inv. Status: In Stock
SZ-B025076
CAS No:NA
Mol.F.: C22H29O7P
Mol.Wt.: 436.4
Inv. Status: In Stock

Δ-4,6-Betamethasone

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CAT No: SZ-B025077
CAS No: 2317-44-4
Mol.F. : C22H27FO5
Mol.Wt. : 390.5
Inv. Status: In Stock
SZ-B025077
CAS No:2317-44-4
Mol.F.: C22H27FO5
Mol.Wt.: 390.5
Inv. Status: In Stock

Betamethasone 21-Mesylate

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CAT No: SZ-B025078
CAS No: 1881-66-9
Mol.F. : C23H31FO7S
Mol.Wt. : 470.6
Inv. Status: Custom Synthesis
SZ-B025078
CAS No:1881-66-9
Mol.F.: C23H31FO7S
Mol.Wt.: 470.6
Inv. Status: Custom Synthesis

Betamethasone Impurity 9

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CAT No: SZ-B025079
CAS No: 1257544-85-6
Mol.F. : C22H27FO5
Mol.Wt. : 390.5
Inv. Status: Custom Synthesis
SZ-B025079
CAS No:1257544-85-6
Mol.F.: C22H27FO5
Mol.Wt.: 390.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 10

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CAT No: SZ-B025080
CAS No: 38680-83-0
Mol.F. : C23H28O6
Mol.Wt. : 400.5
Inv. Status: In Stock
SZ-B025080
CAS No:38680-83-0
Mol.F.: C23H28O6
Mol.Wt.: 400.5
Inv. Status: In Stock

Betamethasone Impurity 11

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CAT No: SZ-B025081
CAS No: NA
Mol.F. : C24H31FO4
Mol.Wt. : 402.5
Inv. Status: Custom Synthesis
SZ-B025081
CAS No:NA
Mol.F.: C24H31FO4
Mol.Wt.: 402.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 12

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CAT No: SZ-B025082
CAS No: NA
Mol.F. : C25H31FO5
Mol.Wt. : 430.5
Inv. Status: Custom Synthesis
SZ-B025082
CAS No:NA
Mol.F.: C25H31FO5
Mol.Wt.: 430.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 13

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CAT No: SZ-B025083
CAS No: NA
Mol.F. : C25H30O5
Mol.Wt. : 410.5
Inv. Status: Custom Synthesis
SZ-B025083
CAS No:NA
Mol.F.: C25H30O5
Mol.Wt.: 410.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 14

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CAT No: SZ-B025084
CAS No: NA
Mol.F. : C25H31FO5
Mol.Wt. : 430.5
Inv. Status: Custom Synthesis
SZ-B025084
CAS No:NA
Mol.F.: C25H31FO5
Mol.Wt.: 430.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 15

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CAT No: SZ-B025085
CAS No: 1150311-95-7
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: Custom Synthesis
SZ-B025085
CAS No:1150311-95-7
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 16

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CAT No: SZ-B025086
CAS No: NA
Mol.F. : C21H27FO4
Mol.Wt. : 362.4
Inv. Status: Custom Synthesis
SZ-B025086
CAS No:NA
Mol.F.: C21H27FO4
Mol.Wt.: 362.4
Inv. Status: Custom Synthesis

Betamethasone Impurity 17

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CAT No: SZ-B025087
CAS No: NA
Mol.F. : C21H27FO4
Mol.Wt. : 362.4
Inv. Status: Custom Synthesis
SZ-B025087
CAS No:NA
Mol.F.: C21H27FO4
Mol.Wt.: 362.4
Inv. Status: Custom Synthesis

Betamethasone Impurity 18

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CAT No: SZ-B025088
CAS No: 1203841-45-5
Mol.F. : C21H27FO4
Mol.Wt. : 362.4
Inv. Status: Custom Synthesis
SZ-B025088
CAS No:1203841-45-5
Mol.F.: C21H27FO4
Mol.Wt.: 362.4
Inv. Status: Custom Synthesis

Betamethasone Impurity 19

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CAT No: SZ-B025089
CAS No: NA
Mol.F. : C27H37FO6
Mol.Wt. : 476.6
Inv. Status: Custom Synthesis
SZ-B025089
CAS No:NA
Mol.F.: C27H37FO6
Mol.Wt.: 476.6
Inv. Status: Custom Synthesis

Betamethasone 17-Butyrate

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CAT No: SZ-B025091
CAS No: 5534-14-5
Mol.F. : C26H35FO6
Mol.Wt. : 462.6
Inv. Status: Custom Synthesis
SZ-B025091
CAS No:5534-14-5
Mol.F.: C26H35FO6
Mol.Wt.: 462.6
Inv. Status: Custom Synthesis

11,​12-​Dehydroxy-​Betamethasone

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CAT No: SZ-B025093
CAS No: 127034-59-7
Mol.F. : C22H27FO4
Mol.Wt. : 374.5
Inv. Status: Custom Synthesis
SZ-B025093
CAS No:127034-59-7
Mol.F.: C22H27FO4
Mol.Wt.: 374.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 21

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CAT No: SZ-B025094
CAS No: 37413-99-3
Mol.F. : C22H28O4
Mol.Wt. : 356.5
Inv. Status: Custom Synthesis
SZ-B025094
CAS No:37413-99-3
Mol.F.: C22H28O4
Mol.Wt.: 356.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 22

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CAT No: SZ-B025095
CAS No: 2990-65-0
Mol.F. : C22H29FO5
Mol.Wt. : 392.5
Inv. Status: Custom Synthesis
SZ-B025095
CAS No:2990-65-0
Mol.F.: C22H29FO5
Mol.Wt.: 392.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 23

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CAT No: SZ-B025096
CAS No: NA
Mol.F. : C22H30O5
Mol.Wt. : 374.5
Inv. Status: Custom Synthesis
SZ-B025096
CAS No:NA
Mol.F.: C22H30O5
Mol.Wt.: 374.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 24

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CAT No: SZ-B025097
CAS No: NA
Mol.F. : C24H32O6
Mol.Wt. : 416.5
Inv. Status: Custom Synthesis
SZ-B025097
CAS No:NA
Mol.F.: C24H32O6
Mol.Wt.: 416.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 25

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CAT No: SZ-B025098
CAS No: NA
Mol.F. : C24H30O6
Mol.Wt. : 414.5
Inv. Status: Custom Synthesis
SZ-B025098
CAS No:NA
Mol.F.: C24H30O6
Mol.Wt.: 414.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 26

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CAT No: SZ-B025099
CAS No: NA
Mol.F. : C22H29ClO3
Mol.Wt. : 376.9
Inv. Status: Custom Synthesis
SZ-B025099
CAS No:NA
Mol.F.: C22H29ClO3
Mol.Wt.: 376.9
Inv. Status: Custom Synthesis

Betamethasone Impurity 27

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CAT No: SZ-B025100
CAS No: NA
Mol.F. : C22H29ClO4
Mol.Wt. : 392.9
Inv. Status: Custom Synthesis
SZ-B025100
CAS No:NA
Mol.F.: C22H29ClO4
Mol.Wt.: 392.9
Inv. Status: Custom Synthesis

Betamethasone-21-Acetal

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CAT No: SZ-B025101
CAS No: 1184871-60-0
Mol.F. : C22H29FO6
Mol.Wt. : 408.5
Inv. Status: Custom Synthesis
SZ-B025101
CAS No:1184871-60-0
Mol.F.: C22H29FO6
Mol.Wt.: 408.5
Inv. Status: Custom Synthesis

Betamethasone Impurity 28

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CAT No: SZ-B025102
CAS No: 1184871-61-1
Mol.F. : C22H29FO6
Mol.Wt. : 408.5
Inv. Status: Custom Synthesis
SZ-B025102
CAS No:1184871-61-1
Mol.F.: C22H29FO6
Mol.Wt.: 408.5
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Betamethasone D5

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CAT No: SZ-B025D01
CAS No: NA
Mol.F. : C22H24D5FO5
Mol.Wt. : 397.5
Inv. Status: Custom Synthesis
Rel. CAS No : 378-44-9 (unlabelled)
SZ-B025D01
CAS No:NA
Mol.F.: C22H24D5FO5
Mol.Wt.: 397.5
Inv. Status: Custom Synthesis
Rel. CAS No : 378-44-9 (unlabelled)

Betamethasone D4

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CAT No: SZ-B025D02
CAS No: NA
Mol.F. : C22H25D4FO5
Mol.Wt. : 396.5
Inv. Status: Custom Synthesis
Rel. CAS No : 378-44-9 (unlabelled)
SZ-B025D02
CAS No:NA
Mol.F.: C22H25D4FO5
Mol.Wt.: 396.5
Inv. Status: Custom Synthesis
Rel. CAS No : 378-44-9 (unlabelled)

Betamethasone-d5 21-Acetate

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CAT No: SZ-B025D03
CAS No: NA
Mol.F. : C24H26D5FO6
Mol.Wt. : 439.5
Inv. Status: Custom Synthesis
SZ-B025D03
CAS No:NA
Mol.F.: C24H26D5FO6
Mol.Wt.: 439.5
Inv. Status: Custom Synthesis

Betamethasone D2

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CAT No: SZ-B025D04
CAS No: NA
Mol.F. : C22H27D2FO5
Mol.Wt. : 394.5
Inv. Status: Custom Synthesis
SZ-B025D04
CAS No:NA
Mol.F.: C22H27D2FO5
Mol.Wt.: 394.5
Inv. Status: Custom Synthesis