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Pharmaceutical Reference Standards

Labetalol

Picture of Labetalol
CAT No: SZ-L007001
CAS No: 32780-64-6
Mol.F. : C19H24N2O3 : HCl
Mol.Wt. : 328.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 36894-69-6 (free base)
SZ-L007001
CAS No:32780-64-6
Mol.F.: C19H24N2O3 : HCl
Mol.Wt.: 328.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 36894-69-6 (free base)

Labetalol EP Impurity A Hydrochloride

Picture of Labetalol EP Impurity A Hydrochloride
CAT No: SZ-L007002
CAS No: 2726492-68-6
Mol.F. : C19H23NO4 : HCl
Mol.Wt. : 329.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 1391051-99-2 (free base)
SZ-L007002
CAS No:2726492-68-6
Mol.F.: C19H23NO4 : HCl
Mol.Wt.: 329.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 1391051-99-2 (free base)

Labetalol EP Impurity B

Picture of Labetalol EP Impurity B
CAT No: SZ-L007003
CAS No: 802620-01-5
Mol.F. : C20H25NO4
Mol.Wt. : 343.4
Inv. Status: In Stock
SZ-L007003
CAS No:802620-01-5
Mol.F.: C20H25NO4
Mol.Wt.: 343.4
Inv. Status: In Stock

Labetalol EP Impurity C

Picture of Labetalol EP Impurity C
CAT No: SZ-L007004
CAS No: 2386661-13-6
Mol.F. : C16H18N2O3
Mol.Wt. : 286.3
Inv. Status: In Stock
SZ-L007004
CAS No:2386661-13-6
Mol.F.: C16H18N2O3
Mol.Wt.: 286.3
Inv. Status: In Stock

Labetalol EP Impurity D

Picture of Labetalol EP Impurity D
CAT No: SZ-L007005
CAS No: 32780-65-7
Mol.F. : C9H12N2O3 : HCl
Mol.Wt. : 196.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 68807-83-0 (free base)
SZ-L007005
CAS No:32780-65-7
Mol.F.: C9H12N2O3 : HCl
Mol.Wt.: 196.2 : 36.5
Inv. Status: In Stock
Rel. CAS No : 68807-83-0 (free base)

Labetalol EP Impurity E

Picture of Labetalol EP Impurity E
CAT No: SZ-L007006
CAS No: NA
Mol.F. : C18H20N4O4
Mol.Wt. : 356.4
Inv. Status: Under Synthesis
SZ-L007006
CAS No:NA
Mol.F.: C18H20N4O4
Mol.Wt.: 356.4
Inv. Status: Under Synthesis

Labetalol EP Impurity F

Picture of Labetalol EP Impurity F
CAT No: SZ-L007007
CAS No: 85665-85-6
Mol.F. : C19H22N2O3
Mol.Wt. : 326.4
Inv. Status: Limited Stock
Rel. CAS No : 96441-14-4 (HCl salt)
SZ-L007007
CAS No:85665-85-6
Mol.F.: C19H22N2O3
Mol.Wt.: 326.4
Inv. Status: Limited Stock
Rel. CAS No : 96441-14-4 (HCl salt)

Labetalol EP Impurity G

Picture of Labetalol EP Impurity G
CAT No: SZ-L007008
CAS No: NA
Mol.F. : C19H23BrN2O3
Mol.Wt. : 407.3
Inv. Status: Custom Synthesis
SZ-L007008
CAS No:NA
Mol.F.: C19H23BrN2O3
Mol.Wt.: 407.3
Inv. Status: Custom Synthesis

Labetalol RS-SR Diastereoisomer

Picture of Labetalol RS-SR Diastereoisomer
CAT No: SZ-L007009
CAS No: NA
Mol.F. : C19H24N2O3 : HCl
Mol.Wt. : 328.4 : 36.5
Inv. Status: In Stock
SZ-L007009
CAS No:NA
Mol.F.: C19H24N2O3 : HCl
Mol.Wt.: 328.4 : 36.5
Inv. Status: In Stock

Labetalol RR-SS Diastereoisomer

Picture of Labetalol RR-SS Diastereoisomer
CAT No: SZ-L007010
CAS No: NA
Mol.F. : C19H24N2O3 : HCl
Mol.Wt. : 328.4 : 36.5
Inv. Status: Out of Stock
SZ-L007010
CAS No:NA
Mol.F.: C19H24N2O3 : HCl
Mol.Wt.: 328.4 : 36.5
Inv. Status: Out of Stock

Labetalol Impurity 1

Picture of Labetalol Impurity 1
CAT No: SZ-L007011
CAS No: 76143-20-9
Mol.F. : C8H7NO3
Mol.Wt. : 165.1
Inv. Status: In Stock
SZ-L007011
CAS No:76143-20-9
Mol.F.: C8H7NO3
Mol.Wt.: 165.1
Inv. Status: In Stock

5-Bromoacetyl Salicylamide

Picture of 5-Bromoacetyl Salicylamide
CAT No: SZ-L007012
CAS No: 73866-23-6
Mol.F. : C9H8BrNO3
Mol.Wt. : 258.1
Inv. Status: In Stock
SZ-L007012
CAS No:73866-23-6
Mol.F.: C9H8BrNO3
Mol.Wt.: 258.1
Inv. Status: In Stock

3-Amino-1-Phenylbutane

Picture of 3-Amino-1-Phenylbutane
CAT No: SZ-L007013
CAS No: 22374-89-6
Mol.F. : C10H15N
Mol.Wt. : 149.2
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-L007013
CAS No:22374-89-6
Mol.F.: C10H15N
Mol.Wt.: 149.2
Inv. Status: In Stock, 3-4 days for Dispatch

5-Chloroacetylsalicylamide

Picture of 5-Chloroacetylsalicylamide
CAT No: SZ-L007014
CAS No: 33254-88-5
Mol.F. : C9H8ClNO3
Mol.Wt. : 213.6
Inv. Status: In Stock
SZ-L007014
CAS No:33254-88-5
Mol.F.: C9H8ClNO3
Mol.Wt.: 213.6
Inv. Status: In Stock

5,5-Dibromoacetyl Salicylamide

Picture of 5,5-Dibromoacetyl Salicylamide
CAT No: SZ-L007015
CAS No: NA
Mol.F. : C9H7Br2NO3
Mol.Wt. : 337.0
Inv. Status: In Stock
SZ-L007015
CAS No:NA
Mol.F.: C9H7Br2NO3
Mol.Wt.: 337.0
Inv. Status: In Stock

Labetalol Impurity 4

Picture of Labetalol Impurity 4
CAT No: SZ-L007016
CAS No: NA
Mol.F. : C10H11NO2
Mol.Wt. : 177.2
Inv. Status: In Stock
SZ-L007016
CAS No:NA
Mol.F.: C10H11NO2
Mol.Wt.: 177.2
Inv. Status: In Stock

Labetalol 2-Hydroxy Impurity

Picture of Labetalol 2-Hydroxy Impurity
CAT No: SZ-L007017
CAS No: NA
Mol.F. : C9H11NO3
Mol.Wt. : 181.2
Inv. Status: In Stock
SZ-L007017
CAS No:NA
Mol.F.: C9H11NO3
Mol.Wt.: 181.2
Inv. Status: In Stock

Labetol Impurity C

Picture of Labetol Impurity C
CAT No: SZ-L007020
CAS No: 30566-92-8
Mol.F. : C23H22N2O3
Mol.Wt. : 374.4
Inv. Status: In Stock
SZ-L007020
CAS No:30566-92-8
Mol.F.: C23H22N2O3
Mol.Wt.: 374.4
Inv. Status: In Stock

Labetalol Impurity D

Picture of Labetalol Impurity D
CAT No: SZ-L007021
CAS No: NA
Mol.F. : C19H30N2O3
Mol.Wt. : 334.5
Inv. Status: In Stock
SZ-L007021
CAS No:NA
Mol.F.: C19H30N2O3
Mol.Wt.: 334.5
Inv. Status: In Stock

Labetalol Impurity 2

Picture of Labetalol Impurity 2
CAT No: SZ-L007022
CAS No: NA
Mol.F. : C28H33N3O6
Mol.Wt. : 507.6
Inv. Status: Custom Synthesis
SZ-L007022
CAS No:NA
Mol.F.: C28H33N3O6
Mol.Wt.: 507.6
Inv. Status: Custom Synthesis

Labetalol Impurity 3

Picture of Labetalol Impurity 3
CAT No: SZ-L007023
CAS No: NA
Mol.F. : C38H40N4O4
Mol.Wt. : 616.8
Inv. Status: Custom Synthesis
SZ-L007023
CAS No:NA
Mol.F.: C38H40N4O4
Mol.Wt.: 616.8
Inv. Status: Custom Synthesis

Labetalol Cyclohexyl Derivative

Picture of Labetalol Cyclohexyl Derivative
CAT No: SZ-L007024
CAS No: NA
Mol.F. : C19H30N2O3 : HCl
Mol.Wt. : 334.5 : 36.5
Inv. Status: Custom Synthesis
SZ-L007024
CAS No:NA
Mol.F.: C19H30N2O3 : HCl
Mol.Wt.: 334.5 : 36.5
Inv. Status: Custom Synthesis

Labetalol EP Impurity B Hydrochloride

Picture of Labetalol EP Impurity B Hydrochloride
CAT No: SZ-L007025
CAS No: 33778-93-7
Mol.F. : C20H25NO4 : HCl
Mol.Wt. : 343.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 802620-01-5 (free base)
SZ-L007025
CAS No:33778-93-7
Mol.F.: C20H25NO4 : HCl
Mol.Wt.: 343.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 802620-01-5 (free base)

5-Acetyl Salicylamide

Picture of 5-Acetyl Salicylamide
CAT No: SZ-L007026
CAS No: 40187-51-7
Mol.F. : C9H9NO3
Mol.Wt. : 179.2
Inv. Status: In Stock
SZ-L007026
CAS No:40187-51-7
Mol.F.: C9H9NO3
Mol.Wt.: 179.2
Inv. Status: In Stock

Labetalol Acetonide

Picture of Labetalol Acetonide
CAT No: SZ-L007027
CAS No: 2731858-23-2
Mol.F. : C22H28N2O3
Mol.Wt. : 368.5
Inv. Status: Custom Synthesis
SZ-L007027
CAS No:2731858-23-2
Mol.F.: C22H28N2O3
Mol.Wt.: 368.5
Inv. Status: Custom Synthesis

Labetalol Dibenzyl Analogue

Picture of Labetalol Dibenzyl Analogue
CAT No: SZ-L007029
CAS No: NA
Mol.F. : C24H24N2O3
Mol.Wt. : 388.5
Inv. Status: Under Synthesis
SZ-L007029
CAS No:NA
Mol.F.: C24H24N2O3
Mol.Wt.: 388.5
Inv. Status: Under Synthesis

Labetalol Impurity 4

Picture of Labetalol Impurity 4
CAT No: SZ-L007030
CAS No: 4275-43-8
Mol.F. : C15H17N
Mol.Wt. : 211.3
Inv. Status: Custom Synthesis
Rel. CAS No : 7763-96-4 (HCl salt) ; 2702433-59-6 (2 HCl salt)
SZ-L007030
CAS No:4275-43-8
Mol.F.: C15H17N
Mol.Wt.: 211.3
Inv. Status: Custom Synthesis
Rel. CAS No : 7763-96-4 (HCl salt) ; 2702433-59-6 (2 HCl salt)

(R,R)-Labetalol

Picture of (R,R)-Labetalol
CAT No: SZ-L007031
CAS No: 75659-07-3
Mol.F. : C19H24N2O3
Mol.Wt. : 328.4
Inv. Status: Custom Synthesis
SZ-L007031
CAS No:75659-07-3
Mol.F.: C19H24N2O3
Mol.Wt.: 328.4
Inv. Status: Custom Synthesis

(S,S)-Labetalol

Picture of (S,S)-Labetalol
CAT No: SZ-L007032
CAS No: 83167-24-2
Mol.F. : C19H24N2O3
Mol.Wt. : 328.4
Inv. Status: Custom Synthesis
SZ-L007032
CAS No:83167-24-2
Mol.F.: C19H24N2O3
Mol.Wt.: 328.4
Inv. Status: Custom Synthesis

(S,R)-Labetalol

Picture of (S,R)-Labetalol
CAT No: SZ-L007033
CAS No: 83167-32-2
Mol.F. : C19H24N2O3
Mol.Wt. : 328.4
Inv. Status: Custom Synthesis
SZ-L007033
CAS No:83167-32-2
Mol.F.: C19H24N2O3
Mol.Wt.: 328.4
Inv. Status: Custom Synthesis

(R,S)-Labetalol

Picture of (R,S)-Labetalol
CAT No: SZ-L007034
CAS No: 83167-31-1
Mol.F. : C19H24N2O3
Mol.Wt. : 328.4
Inv. Status: Custom Synthesis
SZ-L007034
CAS No:83167-31-1
Mol.F.: C19H24N2O3
Mol.Wt.: 328.4
Inv. Status: Custom Synthesis

Labetalol EP Impurity F (HCl salt)

Picture of Labetalol EP Impurity F (HCl salt)
CAT No: SZ-L007035
CAS No: 96441-14-4
Mol.F. : C19H22N2O3
Mol.Wt. : 326.4
Inv. Status: Custom Synthesis
Rel. CAS No : 85665-85-6 (free base)
SZ-L007035
CAS No:96441-14-4
Mol.F.: C19H22N2O3
Mol.Wt.: 326.4
Inv. Status: Custom Synthesis
Rel. CAS No : 85665-85-6 (free base)

Possible Nitroso Standards

Labetalol Nitroso EP Impurity F

Picture of Labetalol Nitroso EP Impurity F
CAT No: SZ-L007018
CAS No: NA
Mol.F. : C19H21N3O4
Mol.Wt. : 355.4
Inv. Status: Custom Synthesis
SZ-L007018
CAS No:NA
Mol.F.: C19H21N3O4
Mol.Wt.: 355.4
Inv. Status: Custom Synthesis

N-Nitroso Labetolol

Picture of N-Nitroso Labetolol
CAT No: SZ-L007019
CAS No: NA
Mol.F. : C19H23N3O4
Mol.Wt. : 357.4
Inv. Status: In Stock
SZ-L007019
CAS No:NA
Mol.F.: C19H23N3O4
Mol.Wt.: 357.4
Inv. Status: In Stock