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Pharmaceutical Reference Standards

Prednisolone

Picture of Prednisolone
CAT No: SZ-P027001
CAS No: 50-24-8
Mol.F. : C21H28O5
Mol.Wt. : 360.5
Inv. Status: In Stock
SZ-P027001
CAS No:50-24-8
Mol.F.: C21H28O5
Mol.Wt.: 360.5
Inv. Status: In Stock

Prednisolone EP Impurity A

Picture of Prednisolone EP Impurity A
CAT No: SZ-P027002
CAS No: 50-23-7
Mol.F. : C21H30O5
Mol.Wt. : 362.5
Inv. Status: Custom Synthesis
Rel. CAS No : 393782-60-0 (HCl salt)
SZ-P027002
CAS No:50-23-7
Mol.F.: C21H30O5
Mol.Wt.: 362.5
Inv. Status: Custom Synthesis
Rel. CAS No : 393782-60-0 (HCl salt)

Prednisolone EP Impurity B

Picture of Prednisolone EP Impurity B
CAT No: SZ-P027003
CAS No: 53-03-2
Mol.F. : C21H26O5
Mol.Wt. : 358.4
Inv. Status: In Stock
Rel. CAS No : 906334-65-4 (HCl salt)
SZ-P027003
CAS No:53-03-2
Mol.F.: C21H26O5
Mol.Wt.: 358.4
Inv. Status: In Stock
Rel. CAS No : 906334-65-4 (HCl salt)

Prednisolone EP Impurity C

Picture of Prednisolone EP Impurity C
CAT No: SZ-P027004
CAS No: 52-21-1
Mol.F. : C23H30O6
Mol.Wt. : 402.5
Inv. Status: In Stock
SZ-P027004
CAS No:52-21-1
Mol.F.: C23H30O6
Mol.Wt.: 402.5
Inv. Status: In Stock

Prednisolone EP Impurity D

Picture of Prednisolone EP Impurity D
CAT No: SZ-P027005
CAS No: 16355-29-6
Mol.F. : C21H28O6
Mol.Wt. : 376.4
Inv. Status: In Stock
SZ-P027005
CAS No:16355-29-6
Mol.F.: C21H28O6
Mol.Wt.: 376.4
Inv. Status: In Stock

Prednisolone EP Impurity E

Picture of Prednisolone EP Impurity E
CAT No: SZ-P027006
CAS No: 95815-58-0
Mol.F. : C21H28O6
Mol.Wt. : 376.4
Inv. Status: Custom Synthesis
SZ-P027006
CAS No:95815-58-0
Mol.F.: C21H28O6
Mol.Wt.: 376.4
Inv. Status: Custom Synthesis

Prednisolone EP Impurity F

Picture of Prednisolone EP Impurity F
CAT No: SZ-P027007
CAS No: 600-90-8
Mol.F. : C21H28O5
Mol.Wt. : 360.4
Inv. Status: In Stock
SZ-P027007
CAS No:600-90-8
Mol.F.: C21H28O5
Mol.Wt.: 360.4
Inv. Status: In Stock

Prednisolone EP Impurity G

Picture of Prednisolone EP Impurity G
CAT No: SZ-P027008
CAS No: 2299-46-9
Mol.F. : C21H30O5
Mol.Wt. : 362.5
Inv. Status: In Stock
SZ-P027008
CAS No:2299-46-9
Mol.F.: C21H30O5
Mol.Wt.: 362.5
Inv. Status: In Stock

Prednisolone EP Impurity H

Picture of Prednisolone EP Impurity H
CAT No: SZ-P027009
CAS No: 2427-64-7
Mol.F. : C21H26O5
Mol.Wt. : 358.4
Inv. Status: In Stock
SZ-P027009
CAS No:2427-64-7
Mol.F.: C21H26O5
Mol.Wt.: 358.4
Inv. Status: In Stock

Prednisolone EP Impurity I

Picture of Prednisolone EP Impurity I
CAT No: SZ-P027010
CAS No: 13479-38-4
Mol.F. : C21H28O4
Mol.Wt. : 344.4
Inv. Status: In Stock
SZ-P027010
CAS No:13479-38-4
Mol.F.: C21H28O4
Mol.Wt.: 344.4
Inv. Status: In Stock

Prednisolone EP Impurity J

Picture of Prednisolone EP Impurity J
CAT No: SZ-P027011
CAS No: 1807-14-3
Mol.F. : C21H28O4
Mol.Wt. : 344.4
Inv. Status: In Stock
SZ-P027011
CAS No:1807-14-3
Mol.F.: C21H28O4
Mol.Wt.: 344.4
Inv. Status: In Stock

Prednisolone 20α-Hydroxy Impurity

Picture of Prednisolone 20α-Hydroxy Impurity
CAT No: SZ-P027012
CAS No: 15847-24-2
Mol.F. : C21H30O5
Mol.Wt. : 362.5
Inv. Status: In Stock
SZ-P027012
CAS No:15847-24-2
Mol.F.: C21H30O5
Mol.Wt.: 362.5
Inv. Status: In Stock

Prednienic Acid

Picture of Prednienic Acid
CAT No: SZ-P027013
CAS No: 37927-29-0
Mol.F. : C20H26O5
Mol.Wt. : 346.4
Inv. Status: In Stock
SZ-P027013
CAS No:37927-29-0
Mol.F.: C20H26O5
Mol.Wt.: 346.4
Inv. Status: In Stock

Prednisolone D-homo B Derivative

Picture of Prednisolone D-homo B Derivative
CAT No: SZ-P027015
CAS No: NA
Mol.F. : C21H29O8P
Mol.Wt. : 440.4
Inv. Status: In Stock
SZ-P027015
CAS No:NA
Mol.F.: C21H29O8P
Mol.Wt.: 440.4
Inv. Status: In Stock

Prednisolone Acetate EP Impurity D

Picture of Prednisolone Acetate EP Impurity D
CAT No: SZ-P027016
CAS No: 20423-99-8
Mol.F. : C21H28O4
Mol.Wt. : 344.5
Inv. Status: In Stock
SZ-P027016
CAS No:20423-99-8
Mol.F.: C21H28O4
Mol.Wt.: 344.5
Inv. Status: In Stock

Prednisolone Impurity 2

Picture of Prednisolone Impurity 2
CAT No: SZ-P027017
CAS No: 4380-55-6
Mol.F. : C23H28O5
Mol.Wt. : 384.5
Inv. Status: In Stock
SZ-P027017
CAS No:4380-55-6
Mol.F.: C23H28O5
Mol.Wt.: 384.5
Inv. Status: In Stock

Prednisolone Impurity 3

Picture of Prednisolone Impurity 3
CAT No: SZ-P027018
CAS No: 98523-85-4
Mol.F. : C25H32O7
Mol.Wt. : 444.5
Inv. Status: In Stock
SZ-P027018
CAS No:98523-85-4
Mol.F.: C25H32O7
Mol.Wt.: 444.5
Inv. Status: In Stock

Prednisolone Impurity 4

Picture of Prednisolone Impurity 4
CAT No: SZ-P027019
CAS No: NA
Mol.F. : C23H33NO4
Mol.Wt. : 387.5
Inv. Status: Out of Stock
SZ-P027019
CAS No:NA
Mol.F.: C23H33NO4
Mol.Wt.: 387.5
Inv. Status: Out of Stock

Prednisolone Impurity 5

Picture of Prednisolone Impurity 5
CAT No: SZ-P027020
CAS No: 2141-22-2
Mol.F. : C22H28O6
Mol.Wt. : 388.5
Inv. Status: In Stock
SZ-P027020
CAS No:2141-22-2
Mol.F.: C22H28O6
Mol.Wt.: 388.5
Inv. Status: In Stock

Prednisolone Sodium succinate

Picture of Prednisolone Sodium succinate
CAT No: SZ-P027021
CAS No: 1715-33-9
Mol.F. : C25H31O8 : Na
Mol.Wt. : 459.5 : 23.0
Inv. Status: In Stock
Rel. CAS No : 2920-86-7 (Free base)
SZ-P027021
CAS No:1715-33-9
Mol.F.: C25H31O8 : Na
Mol.Wt.: 459.5 : 23.0
Inv. Status: In Stock
Rel. CAS No : 2920-86-7 (Free base)

6α,​9α-​Difluoroprednisolone

Picture of 6α,​9α-​Difluoroprednisolone
CAT No: SZ-P027022
CAS No: 806-29-1
Mol.F. : C21H26F2O5
Mol.Wt. : 396.4
Inv. Status: Out of Stock
SZ-P027022
CAS No:806-29-1
Mol.F.: C21H26F2O5
Mol.Wt.: 396.4
Inv. Status: Out of Stock

Difluoroprednisolone 17,21-acetate

Picture of Difluoroprednisolone 17,21-acetate
CAT No: SZ-P027023
CAS No: 23641-05-6
Mol.F. : C25H30F2O7
Mol.Wt. : 480.5
Inv. Status: In Stock
SZ-P027023
CAS No:23641-05-6
Mol.F.: C25H30F2O7
Mol.Wt.: 480.5
Inv. Status: In Stock

Prednisolone D-Homo A derivative

Picture of Prednisolone D-Homo A derivative
CAT No: SZ-P027026
CAS No: NA
Mol.F. : C21H29O8P
Mol.Wt. : 440.4
Inv. Status: In Stock
SZ-P027026
CAS No:NA
Mol.F.: C21H29O8P
Mol.Wt.: 440.4
Inv. Status: In Stock

Prednisolone-21-carboxylic Acid

Picture of Prednisolone-21-carboxylic Acid
CAT No: SZ-P027027
CAS No: 61549-70-0
Mol.F. : C21H26O6
Mol.Wt. : 374.4
Inv. Status: Limited Stock
Rel. CAS No : 61549-71-1 (Na salt)
SZ-P027027
CAS No:61549-70-0
Mol.F.: C21H26O6
Mol.Wt.: 374.4
Inv. Status: Limited Stock
Rel. CAS No : 61549-71-1 (Na salt)

Prednisolone Sodium Diphosphate Derivative

Picture of Prednisolone Sodium Diphosphate Derivative
CAT No: SZ-P027029
CAS No: NA
Mol.F. : C21H26Na4O11P2
Mol.Wt. : 608.3
Inv. Status: Under Synthesis
SZ-P027029
CAS No:NA
Mol.F.: C21H26Na4O11P2
Mol.Wt.: 608.3
Inv. Status: Under Synthesis

Prednisolone sodium phosphate Isomer II

Picture of Prednisolone sodium phosphate Isomer II
CAT No: SZ-P027030
CAS No: NA
Mol.F. : C21H27Na2O8P
Mol.Wt. : 484.4
Inv. Status: Under Synthesis
SZ-P027030
CAS No:NA
Mol.F.: C21H27Na2O8P
Mol.Wt.: 484.4
Inv. Status: Under Synthesis

Prednisolone sodium phosphate Isomer III

Picture of Prednisolone sodium phosphate Isomer III
CAT No: SZ-P027031
CAS No: NA
Mol.F. : C21H27Na2O8P
Mol.Wt. : 484.4
Inv. Status: Under Synthesis
SZ-P027031
CAS No:NA
Mol.F.: C21H27Na2O8P
Mol.Wt.: 484.4
Inv. Status: Under Synthesis

Prednisolone Impurity 6

Picture of Prednisolone Impurity 6
CAT No: SZ-P027032
CAS No: 33903-70-7
Mol.F. : C21H25O8P : 2(Na)
Mol.Wt. : 436.4 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 57099-40-8 (Free base)
SZ-P027032
CAS No:33903-70-7
Mol.F.: C21H25O8P : 2(Na)
Mol.Wt.: 436.4 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 57099-40-8 (Free base)

Prednisolone EP Impurity A Hydrochloride

Picture of Prednisolone EP Impurity A Hydrochloride
CAT No: SZ-P027033
CAS No: 393782-60-0
Mol.F. : C21H30O5 : HCl
Mol.Wt. : 362.5 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 50-23-7 (free base)
SZ-P027033
CAS No:393782-60-0
Mol.F.: C21H30O5 : HCl
Mol.Wt.: 362.5 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 50-23-7 (free base)

Prednisolone Impurity 7

Picture of Prednisolone Impurity 7
CAT No: SZ-P027035
CAS No: 111186-92-6
Mol.F. : C21H26O5
Mol.Wt. : 358.4
Inv. Status: In Stock
SZ-P027035
CAS No:111186-92-6
Mol.F.: C21H26O5
Mol.Wt.: 358.4
Inv. Status: In Stock

21 Dehydro Prednisolone

Picture of 21 Dehydro Prednisolone
CAT No: SZ-P027036
CAS No: 22420-16-2
Mol.F. : C21H26O5
Mol.Wt. : 358.4
Inv. Status: In Stock
SZ-P027036
CAS No:22420-16-2
Mol.F.: C21H26O5
Mol.Wt.: 358.4
Inv. Status: In Stock

Prednisolone Impurity 8

Picture of Prednisolone Impurity 8
CAT No: SZ-P027037
CAS No: 96580-08-4
Mol.F. : C25H36N6O6
Mol.Wt. : 516.6
Inv. Status: In Stock
SZ-P027037
CAS No:96580-08-4
Mol.F.: C25H36N6O6
Mol.Wt.: 516.6
Inv. Status: In Stock

Prednisolone Impurity 9

Picture of Prednisolone Impurity 9
CAT No: SZ-P027038
CAS No: 115097-56-8
Mol.F. : C25H34N6O6
Mol.Wt. : 514.58
Inv. Status: In Stock
SZ-P027038
CAS No:115097-56-8
Mol.F.: C25H34N6O6
Mol.Wt.: 514.58
Inv. Status: In Stock

Prednisolone Impurity 10 (Z-E Isomers)

Picture of Prednisolone Impurity 10 (Z-E Isomers)
CAT No: SZ-P027039
CAS No: 97830-94-9
Mol.F. : C23H34N6O5
Mol.Wt. : 474.6
Inv. Status: In Stock
SZ-P027039
CAS No:97830-94-9
Mol.F.: C23H34N6O5 
Mol.Wt.: 474.6
Inv. Status: In Stock

6α-Methyl Prednisolone Aceponate

Picture of 6α-Methyl Prednisolone Aceponate
CAT No: SZ-P027040
CAS No: 86401-95-8
Mol.F. : C27H36O7
Mol.Wt. : 472.6
Inv. Status: In Stock
SZ-P027040
CAS No:86401-95-8
Mol.F.: C27H36O7
Mol.Wt.: 472.6
Inv. Status: In Stock

Isoflupredone disodium phosphate

Picture of Isoflupredone disodium phosphate
CAT No: SZ-P027041
CAS No: 94088-00-3
Mol.F. : C21H26FO8P : 2(Na)
Mol.Wt. : 456.4 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 432-44-0 (Free base)
SZ-P027041
CAS No:94088-00-3
Mol.F.: C21H26FO8P : 2(Na)
Mol.Wt.: 456.4 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 432-44-0 (Free base)

16-Beta-17-Alpha Hydroxy Prednisolone

Picture of 16-Beta-17-Alpha Hydroxy Prednisolone
CAT No: SZ-P027042
CAS No: 2408699-72-7
Mol.F. : C21H28O6
Mol.Wt. : 376.4
Inv. Status: In Stock
SZ-P027042
CAS No:2408699-72-7
Mol.F.: C21H28O6
Mol.Wt.: 376.4
Inv. Status: In Stock

9-Hydroxy Prednisolone

Picture of 9-Hydroxy Prednisolone
CAT No: SZ-P027043
CAS No: NA
Mol.F. : C21H28O5
Mol.Wt. : 360.5
Inv. Status: Under Synthesis
SZ-P027043
CAS No:NA
Mol.F.: C21H28O5
Mol.Wt.: 360.5
Inv. Status: Under Synthesis

16-beta hydroxy Prednisolone

Picture of 16-beta hydroxy Prednisolone
CAT No: SZ-P027044
CAS No: 218965-19-6
Mol.F. : C21H28O6
Mol.Wt. : 376.5
Inv. Status: Under Synthesis
SZ-P027044
CAS No:218965-19-6
Mol.F.: C21H28O6
Mol.Wt.: 376.5
Inv. Status: Under Synthesis

Prednisolone Impurity 11

Picture of Prednisolone Impurity 11
CAT No: SZ-P027045
CAS No: 118866-09-4
Mol.F. : C23H28O5
Mol.Wt. : 384.5
Inv. Status: In Stock
SZ-P027045
CAS No:118866-09-4
Mol.F.: C23H28O5
Mol.Wt.: 384.5
Inv. Status: In Stock

Prednisolone Impurity 12

Picture of Prednisolone Impurity 12
CAT No: SZ-P027046
CAS No: NA
Mol.F. : C23H28O5
Mol.Wt. : 384.5
Inv. Status: Under Synthesis
SZ-P027046
CAS No:NA
Mol.F.: C23H28O5
Mol.Wt.: 384.5
Inv. Status: Under Synthesis

Prednisolone Impurity A

Picture of Prednisolone Impurity A
CAT No: SZ-P027047
CAS No: NA
Mol.F. : C21H28O6
Mol.Wt. : 376.5
Inv. Status: In Stock
SZ-P027047
CAS No:NA
Mol.F.: C21H28O6
Mol.Wt.: 376.5
Inv. Status: In Stock

16Alpha-Hydroxy-11-keto Prednisolone

Picture of 16Alpha-Hydroxy-11-keto Prednisolone
CAT No: SZ-P027048
CAS No: 3754-05-0
Mol.F. : C21H26O6
Mol.Wt. : 374.4
Inv. Status: Custom Synthesis
SZ-P027048
CAS No:3754-05-0
Mol.F.: C21H26O6
Mol.Wt.: 374.4
Inv. Status: Custom Synthesis

16-alpha-17-beta Hydroxy Prednisolone

Picture of 16-alpha-17-beta Hydroxy Prednisolone
CAT No: SZ-P027049
CAS No: NA
Mol.F. : C21H28O6
Mol.Wt. : 376.5
Inv. Status: Under Synthesis
SZ-P027049
CAS No:NA
Mol.F.: C21H28O6
Mol.Wt.: 376.5
Inv. Status: Under Synthesis

Prednisolone Epoxide-Triene Impurity

Picture of Prednisolone Epoxide-Triene Impurity
CAT No: SZ-P027050
CAS No: NA
Mol.F. : C21H24O4
Mol.Wt. : 340.4
Inv. Status: Custom Synthesis
SZ-P027050
CAS No:NA
Mol.F.: C21H24O4
Mol.Wt.: 340.4
Inv. Status: Custom Synthesis

6β-Hydroxyprednisolone

Picture of 6β-Hydroxyprednisolone
CAT No: SZ-P027051
CAS No: 75448-52-1
Mol.F. : C21H28O5
Mol.Wt. : 360.5
Inv. Status: In Stock
SZ-P027051
CAS No:75448-52-1
Mol.F.: C21H28O5
Mol.Wt.: 360.5
Inv. Status: In Stock

Prednisolone related Compound F

Picture of Prednisolone related Compound F
CAT No: SZ-P027053
CAS No: NA
Mol.F. : C21H25Na2O7P
Mol.Wt. : 466.4
Inv. Status: Custom Synthesis
SZ-P027053
CAS No:NA
Mol.F.: C21H25Na2O7P
Mol.Wt.: 466.4
Inv. Status: Custom Synthesis

Prednisolone D-homo Derivative

Picture of Prednisolone D-homo Derivative
CAT No: SZ-P027056
CAS No: 1201919-18-7
Mol.F. : C22H28FNa2O8P
Mol.Wt. : 516.4
Inv. Status: Custom Synthesis
Rel. CAS No : 1202002-01-4 (Free base)
SZ-P027056
CAS No:1201919-18-7
Mol.F.: C22H28FNa2O8P
Mol.Wt.: 516.4
Inv. Status: Custom Synthesis
Rel. CAS No : 1202002-01-4 (Free base)

Prednisolone Impurity 13

Picture of Prednisolone Impurity 13
CAT No: SZ-P027057
CAS No: NA
Mol.F. : C21H24O4
Mol.Wt. : 340.4
Inv. Status: Custom Synthesis
SZ-P027057
CAS No:NA
Mol.F.: C21H24O4
Mol.Wt.: 340.4
Inv. Status: Custom Synthesis

Prednisolone Impurity 14

Picture of Prednisolone Impurity 14
CAT No: SZ-P027058
CAS No: NA
Mol.F. : C20H26O4
Mol.Wt. : 330.4
Inv. Status: In Stock
SZ-P027058
CAS No:NA
Mol.F.: C20H26O4
Mol.Wt.: 330.4
Inv. Status: In Stock

Prednisolone carbonate

Picture of Prednisolone carbonate
CAT No: SZ-P027060
CAS No: 133991-63-6
Mol.F. : C23H30O7
Mol.Wt. : 418.5
Inv. Status: In Stock
Rel. CAS No : 864811-00-7 (Na salt)
SZ-P027060
CAS No:133991-63-6
Mol.F.: C23H30O7
Mol.Wt.: 418.5
Inv. Status: In Stock
Rel. CAS No : 864811-00-7 (Na salt)

Isoflupropedone-21 phosphate

Picture of Isoflupropedone-21 phosphate
CAT No: SZ-P027061
CAS No: 432-44-0
Mol.F. : C21H28FO8P
Mol.Wt. : 458.4
Inv. Status: In Stock
Rel. CAS No : 94088-00-3 (Na salt) ; 432-47-3 (K salt)
SZ-P027061
CAS No:432-44-0
Mol.F.: C21H28FO8P
Mol.Wt.: 458.4
Inv. Status: In Stock
Rel. CAS No : 94088-00-3 (Na salt) ; 432-47-3 (K salt)

Prednisolone 17-carbonate

Picture of Prednisolone 17-carbonate
CAT No: SZ-P027062
CAS No: 104286-02-4
Mol.F. : C24H32O7
Mol.Wt. : 432.5
Inv. Status: In Stock
SZ-P027062
CAS No:104286-02-4
Mol.F.: C24H32O7
Mol.Wt.: 432.5
Inv. Status: In Stock

16α-Methyl Prednisolone

Picture of 16α-Methyl Prednisolone
CAT No: SZ-P027063
CAS No: 10417-63-7
Mol.F. : C22H30O5
Mol.Wt. : 374.5
Inv. Status: In Stock
SZ-P027063
CAS No:10417-63-7
Mol.F.: C22H30O5
Mol.Wt.: 374.5
Inv. Status: In Stock

16,17-Dehydro-21-hydroxyl prednisolone

Picture of 16,17-Dehydro-21-hydroxyl prednisolone
CAT No: SZ-P027065
CAS No: NA
Mol.F. : C21H26O5
Mol.Wt. : 358.4
Inv. Status: Custom Synthesis
SZ-P027065
CAS No:NA
Mol.F.: C21H26O5
Mol.Wt.: 358.4
Inv. Status: Custom Synthesis

Prednisolone Impurity 15

Picture of Prednisolone Impurity 15
CAT No: SZ-P027066
CAS No: 75448-51-0
Mol.F. : C20H26O4
Mol.Wt. : 330.4
Inv. Status: In Stock
SZ-P027066
CAS No:75448-51-0
Mol.F.: C20H26O4
Mol.Wt.: 330.4
Inv. Status: In Stock

Prednisolone Impurity 16

Picture of Prednisolone Impurity 16
CAT No: SZ-P027067
CAS No: NA
Mol.F. : C21H26O5
Mol.Wt. : 358.4
Inv. Status: In Stock
SZ-P027067
CAS No:NA
Mol.F.: C21H26O5
Mol.Wt.: 358.4
Inv. Status: In Stock

Prednisolone Impurity 17

Picture of Prednisolone Impurity 17
CAT No: SZ-P027068
CAS No: NA
Mol.F. : C24H32O6
Mol.Wt. : 416.5
Inv. Status: Custom Synthesis
SZ-P027068
CAS No:NA
Mol.F.: C24H32O6
Mol.Wt.: 416.5
Inv. Status: Custom Synthesis

Prednisolone Impurity 19

Picture of Prednisolone Impurity 19
CAT No: SZ-P027069
CAS No: NA
Mol.F. : C24H32O5
Mol.Wt. : 400.5
Inv. Status: In Stock
SZ-P027069
CAS No:NA
Mol.F.: C24H32O5
Mol.Wt.: 400.5
Inv. Status: In Stock

Delta-6-Prednisolone Acetate

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CAT No: SZ-P027070
CAS No: 2427-45-4
Mol.F. : C23H28O6
Mol.Wt. : 400.5
Inv. Status: In Stock
SZ-P027070
CAS No:2427-45-4
Mol.F.: C23H28O6
Mol.Wt.: 400.5
Inv. Status: In Stock

Prednisolone Impurity 20

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CAT No: SZ-P027071
CAS No: 68791-68-4
Mol.F. : C24H30ClFO5
Mol.Wt. : 452.9
Inv. Status: In Stock
SZ-P027071
CAS No:68791-68-4
Mol.F.: C24H30ClFO5
Mol.Wt.: 452.9
Inv. Status: In Stock

Prednisolone Impurity 21

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CAT No: SZ-P027072
CAS No: NA
Mol.F. : C20H24O11P2 : 4(Na)
Mol.Wt. : 502.4 : 4(23.0)
Inv. Status: Custom Synthesis
SZ-P027072
CAS No:NA
Mol.F.: C20H24O11P2 : 4(Na)
Mol.Wt.: 502.4 : 4(23.0)
Inv. Status: Custom Synthesis

Prednisolone 17-Acetate

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CAT No: SZ-P027073
CAS No: 52628-64-5
Mol.F. : C23H30O6
Mol.Wt. : 402.5
Inv. Status: In Stock
SZ-P027073
CAS No:52628-64-5
Mol.F.: C23H30O6
Mol.Wt.: 402.5
Inv. Status: In Stock

6-Alpha Hydroxyl Pednisolone

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CAT No: SZ-P027074
CAS No: 95909-33-4
Mol.F. : C21H28O6
Mol.Wt. : 376.4
Inv. Status: In Stock
SZ-P027074
CAS No:95909-33-4
Mol.F.: C21H28O6
Mol.Wt.: 376.4
Inv. Status: In Stock

9- Bromo Prednisolone Acetate

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CAT No: SZ-P027075
CAS No: 4224-31-1
Mol.F. : C23H29BrO6
Mol.Wt. : 481.4
Inv. Status: In Stock
SZ-P027075
CAS No:4224-31-1
Mol.F.: C23H29BrO6
Mol.Wt.: 481.4
Inv. Status: In Stock

Prednisolone Impurity 22

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CAT No: SZ-P027076
CAS No: NA
Mol.F. : C22H30O6
Mol.Wt. : 390.5
Inv. Status: Custom Synthesis
SZ-P027076
CAS No:NA
Mol.F.: C22H30O6
Mol.Wt.: 390.5
Inv. Status: Custom Synthesis

Prednisolone Impurity 23

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CAT No: SZ-P027077
CAS No: 1338549-01-1
Mol.F. : C22H30O5
Mol.Wt. : 374.5
Inv. Status: Custom Synthesis
SZ-P027077
CAS No:1338549-01-1
Mol.F.: C22H30O5
Mol.Wt.: 374.5
Inv. Status: Custom Synthesis

Prednisolone Metasulfobenzoate Sodium

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CAT No: SZ-P027078
CAS No: 630-67-1
Mol.F. : C28H32O9S : Na
Mol.Wt. : 544.6 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 3694-41-5 (free base)
SZ-P027078
CAS No:630-67-1
Mol.F.: C28H32O9S : Na
Mol.Wt.: 544.6 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 3694-41-5 (free base)

Prednisolone  20-Ethyl Ester 

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CAT No: SZ-P027081
CAS No: 182069-19-8
Mol.F. : C25H34O7
Mol.Wt. : 446.5
Inv. Status: Custom Synthesis
SZ-P027081
CAS No:182069-19-8
Mol.F.: C25H34O7
Mol.Wt.: 446.5
Inv. Status: Custom Synthesis

Prednisolone Dicarbonate

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CAT No: SZ-P027082
CAS No: 133991-62-5
Mol.F. : C26H34O9
Mol.Wt. : 490.5
Inv. Status: Custom Synthesis
SZ-P027082
CAS No:133991-62-5
Mol.F.: C26H34O9
Mol.Wt.: 490.5
Inv. Status: Custom Synthesis

Prednisolone Caproate

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CAT No: SZ-P027083
CAS No: 69164-69-8
Mol.F. : C27H38O6
Mol.Wt. : 458.6
Inv. Status: Custom Synthesis
SZ-P027083
CAS No:69164-69-8
Mol.F.: C27H38O6
Mol.Wt.: 458.6
Inv. Status: Custom Synthesis

Prednisolone 21-Mesylate

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CAT No: SZ-P027084
CAS No: 35410-28-7
Mol.F. : C22H30O7S
Mol.Wt. : 438.5
Inv. Status: Custom Synthesis
SZ-P027084
CAS No:35410-28-7
Mol.F.: C22H30O7S
Mol.Wt.: 438.5
Inv. Status: Custom Synthesis

20-dihydroprednisolonic acid

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CAT No: SZ-P027085
CAS No: 62358-12-7
Mol.F. : C21H28O6
Mol.Wt. : 376.4
Inv. Status: In Stock
SZ-P027085
CAS No:62358-12-7
Mol.F.: C21H28O6
Mol.Wt.: 376.4
Inv. Status: In Stock

Prednisolone Tebutate

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CAT No: SZ-P027086
CAS No: 7681-14-3
Mol.F. : C27H38O6
Mol.Wt. : 458.6
Inv. Status: Custom Synthesis
SZ-P027086
CAS No:7681-14-3
Mol.F.: C27H38O6
Mol.Wt.: 458.6
Inv. Status: Custom Synthesis

6α-Hydroxy Prednisolone Acetate

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CAT No: SZ-P027087
CAS No: 134526-05-9
Mol.F. : C23H30O7
Mol.Wt. : 418.5
Inv. Status: Custom Synthesis
SZ-P027087
CAS No:134526-05-9
Mol.F.: C23H30O7
Mol.Wt.: 418.5
Inv. Status: Custom Synthesis

6Beta-Hydroxy Prednisolone Acetate

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CAT No: SZ-P027088
CAS No: 96709-31-8
Mol.F. : C23H30O7
Mol.Wt. : 418.5
Inv. Status: Custom Synthesis
SZ-P027088
CAS No:96709-31-8
Mol.F.: C23H30O7
Mol.Wt.: 418.5
Inv. Status: Custom Synthesis

Prednisolone Impurity 24

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CAT No: SZ-P027089
CAS No: 2477-61-4
Mol.F. : C21H28O3
Mol.Wt. : 328.5
Inv. Status: Custom Synthesis
SZ-P027089
CAS No:2477-61-4
Mol.F.: C21H28O3
Mol.Wt.: 328.5
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Prednisolone D6

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CAT No: SZ-P027D01
CAS No: NA
Mol.F. : C21H22D6O5
Mol.Wt. : 366.5
Inv. Status: Custom Synthesis
Rel. CAS No : 50-24-8(Unlabeled)
SZ-P027D01
CAS No:NA
Mol.F.: C21H22D6O5
Mol.Wt.: 366.5
Inv. Status: Custom Synthesis
Rel. CAS No : 50-24-8(Unlabeled)

Methylprednisolone D6

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CAT No: SZ-P027D02
CAS No: NA
Mol.F. : C22H24D6O5
Mol.Wt. : 380.5
Inv. Status: Custom Synthesis
Rel. CAS No : 83-43-2(Unlabeled)
SZ-P027D02
CAS No:NA
Mol.F.: C22H24D6O5
Mol.Wt.: 380.5
Inv. Status: Custom Synthesis
Rel. CAS No : 83-43-2(Unlabeled)

Prednisolone D8 Acetate

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CAT No: SZ-P027D03
CAS No: NA
Mol.F. : C23H22D8O6
Mol.Wt. : 410.5
Inv. Status: Custom Synthesis
Rel. CAS No : 52-21-1(Unlabeled)
SZ-P027D03
CAS No:NA
Mol.F.: C23H22D8O6
Mol.Wt.: 410.5
Inv. Status: Custom Synthesis
Rel. CAS No : 52-21-1(Unlabeled)