(Z)-2-Methyl-3-phenylacrylaldehyde
ImpurityLevels of characterisation
- Cat. No.
- P-E062-004
- CAS
- 66051-14-7
- Formula
- C10H10O
- Family
- Epalrestat
- Synonyms
- 3-Phenyl-2-methylacrolein, Methyl cinnamic aldehyde
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 26,991-27,000 of 35,292
(E)-alpha-Methylcinnamaldehyde
ImpurityLevels of characterisation
- Cat. No.
- P-E062-009
- CAS
- 15174-47-7
- Formula
- C10H10O
- Family
- Epalrestat
- Synonyms
- alpha-Methyl-trans-cinnamaldehyde, alpha-Methylcinnimal
Alpha-Methylcinnamic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-E062-010
- CAS
- 1199-77-5
- Formula
- C10H10O2
- Family
- Epalrestat
- Synonyms
- Epalrestat Impurity 11 (alpha-Methylcinnamic acid), Cinnamic acid, alpha-methyl-
cis-4-Methylcyclohexylamine Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-G041-015
- CAS
- 33483-66-8
- Formula
- C7H15N·HCl
- Family
- Glimepiride
- Synonyms
- 4-Methylcyclohexylamine Hydrochloride, Hexahydro-p-toluidine Hydrochloride
trans-4-Methylcyclohexylisocyanate
ImpurityLevels of characterisation
- Cat. No.
- P-G041-028
- CAS
- 32175-00-1
- Formula
- C8H13NO
- Family
- Glimepiride
- Synonyms
- Glimepiride Impurity 11 (trans-4-Methylcyclohexyl Isocyanate), 1-isocyanato-4-methylcyclohexane
3-Methylisoxazole-4-carboxylic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-L030-019
- CAS
- 17153-20-7
- Formula
- C5H5NO3
- Family
- Leflunomide
- Synonyms
- 3-Methyl-1,2-oxazole-4-carboxylic acid
5-Methyltetrahydropteroic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-F109-018
- CAS
- 4349-41-1
- Formula
- C15H18N6O3
- Family
- Folinic Acid
- Synonyms
- Benzoic acid, 4-(((2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl)amino)-, Benzoic acid, p-(((2-amino-5,6,7,8-tetrahydro-4-hydroxy-5-methyl-6-pteridinyl)methyl)amino)-
2-Oxo-L-Histidine Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-H023-007
- CAS
- 2580100-34-9
- Formula
- C6H9N3O3·HCl
- Family
- Histidine
- Synonyms
- H-L-His(2-Oxo)-OH*HCL
2-Oxohistidine
ImpurityLevels of characterisation
- Cat. No.
- P-H023-008
- CAS
- 181996-08-7
- Formula
- C6H9N3O3
- Family
- Histidine
- Synonyms
- 2-amino-3-(2-oxo-1,3-dihydroimidazol-4-yl)propanoic acid, Histidine Impurity 24
2-Oxohistidine Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-H023-009
- CAS
- 116866-07-0
- Formula
- C6H9N3O3·HCl
- Family
- Histidine
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