4,4'-Sulfinyldianiline
ImpurityLevels of characterisation
- Cat. No.
- P-D018-018
- CAS
- 119-59-5
- Formula
- C12H12N2OS
- Family
- Dapsone
- Synonyms
- Dapsone Impurity 13, 4-(4-aminophenyl)sulfinylaniline
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 24,731-24,740 of 35,292
4-Sulfonamide-Phenylhydrazine Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-C110-020
- CAS
- 17852-52-7
- Formula
- C6H9N3O2S·HCl
- Family
- Celecoxib
- Synonyms
- (4-Sulfamoylphenyl)hydrazine Hydrochloride, 4-Hydrazinylbenzenesulfonamide hydrochloride
2,2'-Sulfonylbis(nitrobenzene)
ImpurityLevels of characterisation
- Cat. No.
- P-D018-014
- CAS
- 14665-52-2
- Formula
- C12H8N2O6S
- Family
- Dapsone
- Synonyms
- Dapsone Impurity 8, Bis(2-nitrophenyl)sulfone
3,7,11,15-Tetramethylhexadec-2-en-1-ol
ImpurityLevels of characterisation
- Cat. No.
- P-P104-013
- CAS
- 102608-53-7
- Formula
- C20H40O
- Family
- Phytomenadione
- Synonyms
- Vitamin K1 Impurity 42, Phytol, dist
4,4'-Thiodianiline
ImpurityLevels of characterisation
- Cat. No.
- P-D018-019
- CAS
- 139-65-1
- Formula
- C12H12N2S
- Family
- Dapsone
- Synonyms
- Dapsone Impurity 16, 4-(4-aminophenyl)sulfanylaniline
Tiotropium Bromide EP Impurity A Sodium Salt
ImpurityLevels of characterisation
- Cat. No.
- P-T129-027
- CAS
- 877467-46-4
- Formula
- C10H7NaO3S2
- Family
- Tiotropium
- Synonyms
- Sodium 2-Hydroxy-2,2-dithiophen-2-ylacetate, Sodium di(2-thienyl)glycolate
Tiotropium Bromide EP Impurity D (Exo-Isomer)
ImpurityLevels of characterisation
- Cat. No.
- P-T129-005
- CAS
- 736108-96-6
- Formula
- C18H19NO3S2
- Family
- Tiotropium
Tiotropium Bromide EP Impurity H Bromide (2S,3aR,5S,6S,6aS)-Isomer
ImpurityLevels of characterisation
- Cat. No.
- P-T129-013
- CAS
- 845870-40-8
- Formula
- C9H16NO2·Br
- Family
- Tiotropium
- Synonyms
- Scopoline Methobromide, 6,6-dimethyl-2-oxa-6-azoniatricyclo[3.3.1.03,7]nonan-4-ol bromide
Tiotropium Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-T129-021
- CAS
- 320347-97-5
- Formula
- C17H19NO3S2
- Family
- Tiotropium
- Synonyms
- (R)-3-Quinuclidinyl di(2-thienyl)glycolate
Tiotropium Impurity 10
ImpurityLevels of characterisation
- Cat. No.
- P-T129-036
- CAS
- 20513-09-1
- Formula
- C8H13NO
- Family
- Tiotropium
- Synonyms
- (1S,5R)-8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-ol, Tropenol
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