Remark Note: Compounds supplied are strictly intended for laboratory, research, analytical, and scientific use only. They are not meant for human consumption.
background

Dapsone Impurity Standards

Dapsone Impurity Standards

Dapsone impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
DAPSONE
DAPSONE

Chemical Name: 4-(4-Aminophenylsulfonyl)benzenamine / 4...

CAS No:
80-08-0

Molecular Formula: C12H12N2O2S

Molecular Weight: 248.3

CAT No:
ALL-DAP-1188

Keywords: DAPSONE

Inventory Status:IN STOCK

COA MSDS
DAPSONE ANILINE CHLOROPHENYL IMPURITY
DAPSONE ANILINE CHLOROPHENYL IMPURITY

Chemical Name: 4-(4-Chlorophenylsulfonyl)benzenamine

CAS No:
7146-68-1

Molecular Formula: C12H10ClNO2S

Molecular Weight: 267.73

CAT No:
ALL-DAP-1189

Keywords: DAPSONE ANILINE CHLOROPHENYL IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE ANILINE IMPURITY
DAPSONE ANILINE IMPURITY

Chemical Name: 4-Phenylsulfonylaniline

CAS No:
7019-01-4

Molecular Formula: 7019-01-4

Molecular Weight: 233.29

CAT No:
ALL-DAP-1190

Keywords: DAPSONE ANILINE IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE ANILINE PHENOL IMPURITY
DAPSONE ANILINE PHENOL IMPURITY

Chemical Name: 4-(4-Aminophenylsulfonyl)phenol

CAS No:
25963-47-7

Molecular Formula: C12H11NO3S

Molecular Weight: 249.29

CAT No:
ALL-DAP-1191

Keywords: DAPSONE ANILINE PHENOL IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE CHLOROPHENYL IMPURITY
DAPSONE CHLOROPHENYL IMPURITY

Chemical Name: 4-Chlorophenyl Phenyl Sulfone

CAS No:
80-00-2

Molecular Formula: C12H9ClO2S

Molecular Weight: 252.72

CAT No:
ALL-DAP-1192

Keywords: DAPSONE CHLOROPHENYL IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE ETHER DIMER IMPURITY
DAPSONE ETHER DIMER IMPURITY

Chemical Name: 4,4-Oxybis[p-(phenylsulfonylaniline)]

CAS No:
54616-64-7

Molecular Formula: C24H20N2O5S2

Molecular Weight: 480.56

CAT No:
ALL-DAP-1193

Keywords: DAPSONE ETHER DIMER IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE HYDRAZINE DIMER IMPURITY
DAPSONE HYDRAZINE DIMER IMPURITY

Chemical Name: 4,4-Bis(4-aminobenzenesulfonyl)hydrazobe...

CAS No:
N. A.

Molecular Formula: C24H22N4O4S2

Molecular Weight: 494.59

CAT No:
ALL-DAP-1194

Keywords: DAPSONE HYDRAZINE DIMER IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE N-ACETYL IMPURITY
DAPSONE N-ACETYL IMPURITY

Chemical Name: N-[4-[(4-Aminophenyl)sulfonyl]phenyl]-ac...

CAS No:
565-20-8

Molecular Formula: C14H14N2O3S

Molecular Weight: 290.34

CAT No:
ALL-DAP-1195

Keywords: DAPSONE N-ACETYL IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE N-ACETYL N-HYDROXY IMPURITY
DAPSONE N-ACETYL N-HYDROXY IMPURITY

Chemical Name: N-[4-[(4-Hydroxylaminophenyl)sulfonyl]ph...

CAS No:
32604-86-7

Molecular Formula: C14H14N2O4S

Molecular Weight: 306.34

CAT No:
ALL-DAP-1196

Keywords: DAPSONE N-ACETYL N-HYDROXY IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE N-HYDROXY IMPURITY
DAPSONE N-HYDROXY IMPURITY

Chemical Name: 4-[(4-Hydroxylaminophenyl)sulfonyl]pheny...

CAS No:
32695-27-5

Molecular Formula: C12H12N2O3S

Molecular Weight: 264.3

CAT No:
ALL-DAP-1197

Keywords: DAPSONE N-HYDROXY IMPURITY

Inventory Status:IN STOCK

COA MSDS
DAPSONE ORTHO-AMINO ISOMER
DAPSONE ORTHO-AMINO ISOMER

Chemical Name: 2-(4-Aminophenylsulfonyl)benzenamine

CAS No:
27147-69-9

Molecular Formula: C12H12N2O2S

Molecular Weight: 248.3

CAT No:
ALL-DAP-1198

Keywords: DAPSONE ORTHO-AMINO ISOMER

Inventory Status:IN STOCK

COA MSDS