12H-Benzo(b)phenothiazine
ImpurityLevels of characterisation
- Cat. No.
- P-P547-008
- CAS
- 258-08-2
- Formula
- C16H11NS
- Synonyms
- Phenothiazine Impurity 5, Benzo(b)phenothiazine
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 30,651-30,660 of 36,550
4-(beta-D-Glucopyranosyloxy)benzoic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-G125-005
- CAS
- 15397-25-8
- Formula
- C13H16O8
- Synonyms
- p-hydroxybenzoic acid glucoside, p-hydroxybenzoic acid beta-D-glucopyranoside
Bis(4-hydroxyphenyl)methane
ImpurityLevels of characterisation
- Cat. No.
- P-G125-010
- CAS
- 620-92-8
- Formula
- C13H12O2
- Synonyms
- Gastrodin Impurity 6 (Bisphenol F), 4-[(4-hydroxyphenyl)methyl]phenol
14-Bromo 4'-epi-Daunorubicin
ImpurityLevels of characterisation
- Cat. No.
- P-E068-007
- CAS
- 99570-29-3
- Formula
- C27H28BrNO10
- Family
- Epirubicin
- Synonyms
- Epirubicin Impurity 8, Epimer of Doxorubicin Impurity C
14-Bromodaunomycinone
ImpurityLevels of characterisation
- Cat. No.
- P-E068-008
- CAS
- 29742-69-6
- Formula
- C21H17BrO8
- Family
- Epirubicin
- Synonyms
- Doxorubicin Impurity 8, (7S,9S)-9-(2-Bromoacetyl)-6,7,9,11-tetrahydroxy-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione
(7S)-Buprenorphine
ImpurityLevels of characterisation
- Cat. No.
- P-B142-017
- CAS
- 152610-73-6
- Formula
- C29H41NO4
- Family
- Buprenorphine
Buprenorphine N-Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-B142-018
- CAS
- 112242-17-8
- Formula
- C29H41NO5
- Family
- Buprenorphine
Butamirate Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-B151-004
- CAS
- 594823-51-5
- Formula
- C17H14N2O3
- Family
- Butamirate
- Synonyms
- 1,2,3,6-Tetrahydro-2-oxo-5,6-diphenyl-4-pyrimidinecarboxylic Acid, 2-oxo-4,5-diphenyl-3,4-dihydro-1H-pyrimidine-6-carboxylic acid
Butamirate Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-B151-006
- CAS
- 1632-49-1
- Formula
- C18H13NO4
- Family
- Butamirate
- Synonyms
- 3,4-Diphenyl-1H-pyrrole-2,5-dicarboxylic acid
Butamirate Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-B151-009
- CAS
- 791-95-7
- Formula
- C17H14O3
- Family
- Butamirate
- Synonyms
- 2-Benzyl-4-hydroxy-3-phenyl-2H-furan-5-one
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