Clemastine Impurity 3 (S,S-isomer)
ImpurityLevels of characterisation
- Cat. No.
- P-C186-010
- CAS
- 61826-29-7
- Formula
- C21H26ClNO·C4H4O4
- Family
- Clemastine
- Synonyms
- (2S)-2-[2-[(1S)-1-(4-Chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine fumarate
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 53,591-53,600 of 59,523
Clemastine Impurity 4 (S,R-isomer)
ImpurityLevels of characterisation
- Cat. No.
- P-C186-011
- CAS
- 61826-32-2
- Formula
- C21H26ClNO·C4H4O4
- Family
- Clemastine
- Synonyms
- (2S)-2-[2-[(1R)-1-(4-Chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine fumarate
Clostomicin A
ImpurityLevels of characterisation
- Cat. No.
- P-F043-005
- CAS
- 106008-69-9
- Formula
- C52H74Cl2O18
- Family
- Fidaxomicin
- Synonyms
- Fidaxomicin Impurity 4, Clostomycin A
m-Cresol-6-sulfonic Acid Ammonium Salt
ImpurityLevels of characterisation
- Cat. No.
- P-P150-007
- CAS
- 79093-71-3
- Formula
- C7H7O4S·H4N
- Family
- Policresulen
- Synonyms
- Ammonium 2-hydroxy-4-methylbenzenesulphonate, azanium 2-hydroxy-4-methylbenzenesulfonate
Dacomitinib Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-D005-006
- CAS
- 162012-67-1
- Formula
- C14H7ClF2N4O2
- Family
- Dacomitinib
- Synonyms
- 4-(3-Chloro-4-fluorophenylamino)-7-fluoro-6-nitroquinazoline, N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine
Dacomitinib Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-D005-008
- CAS
- 2190490-31-2
- Formula
- C19H16ClFN4O3
- Family
- Dacomitinib
- Synonyms
- 1-[4-(3-Chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]-5-hydroxypyrrolidin-2-one
Dacomitinib Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-D005-009
- CAS
- 2803478-54-6
- Formula
- C24H25ClFN5O2
- Family
- Dacomitinib
- Synonyms
- (E)-N-[4-(4-Chloro-3-fluoroanilino)-7-methoxyquinazolin-6-yl]-4-piperidin-1-ylbut-2-enamide, N-(4-((4-Chloro-3-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)-4-(piperidin-1-yl)but-2-enamide
Dacomitinib Impurity 6
ImpurityLevels of characterisation
- Cat. No.
- P-D005-012
- CAS
- 179552-75-1
- Formula
- C15H12ClFN4O
- Family
- Dacomitinib
- Synonyms
- N4-(3-Chloro-4-fluorophenyl)-7-methoxy-4,6-quinazolinediamine, 4-N-(3-chloro-4-fluorophenyl)-7-methoxyquinazoline-4,6-diamine
Dechloro Dehydro Griseofulvin
ImpurityLevels of characterisation
- Cat. No.
- P-G063-006
- CAS
- 1427177-15-8
- Formula
- C17H16O6
- Family
- Griseofulvin
des-Gln3-Carbetocin
ImpurityLevels of characterisation
- Cat. No.
- P-C036-023
- CAS
- 260057-56-5
- Formula
- C40H61N9O10S
- Family
- Carbetocin
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