Ergosterol Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-E304-006
- CAS
- 3957-35-5
- Formula
- C22H30O2
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 53,661-53,670 of 59,523
Ergosterol Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-E304-007
- CAS
- 105620-21-1
- Formula
- C35H46N2O6
- Synonyms
- [(1S)-3-[(Z)-2-[(1R,3aR,7aR)-1-[(E,2R,5R)-5,6-Dimethylhept-3-en-2-yl]-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-yl] 3,5-dinitrobenzoate, Preergocalciferol, 3,5-Dinitrobenzoate
Ergosterol, 3,5-Dinitrobenzoate
ImpurityLevels of characterisation
- Cat. No.
- P-E304-011
- CAS
- 4712-10-1
- Formula
- C35H46N2O6
2-Ethenylbenzaldehyde
ImpurityLevels of characterisation
- Cat. No.
- P-L002-006
- CAS
- 28272-96-0
- Formula
- C9H8O
- Family
- Lacidipine
- Synonyms
- Benzaldehyde, 2-ethenyl-, Vinyl benzaldehyde
Ethyl 6-Hydroxyhexanoate
ImpurityLevels of characterisation
- Cat. No.
- P-P416-004
- CAS
- 5299-60-5
- Formula
- C8H16O3
- Synonyms
- Hexanoic acid, 6-hydroxy-, ethyl ester, NSC 617304
Ethyl Methyl Fumarate
ImpurityLevels of characterisation
- Cat. No.
- P-D130-011
- CAS
- 4749-70-6
- Formula
- C7H10O4
- Family
- Dimethyl Fumarate
- Synonyms
- 4-O-ethyl 1-O-methyl (E)-but-2-enedioate
Fenoprofen Acyl Glucuronide (Mixture of Diastereomers)
MetaboliteLevels of characterisation
- Cat. No.
- P-F025-005
- CAS
- 35440-36-9
- Formula
- C21H22O9
- Family
- Fenoprofen
- Synonyms
- Fenoprofen acyl-beta-D-glucuronide
Fenoprofen Ethyl Ester
ImpurityLevels of characterisation
- Cat. No.
- P-F025-008
- CAS
- 32929-74-1
- Formula
- C17H18O3
- Family
- Fenoprofen
- Synonyms
- ethyl 2-(3-phenoxyphenyl)propanoate
Fenoprofen Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-F025-006
- CAS
- 222191-15-3
- Formula
- C16H16O3
- Family
- Fenoprofen
- Synonyms
- 2-Methyl-2-(3-phenoxyphenyl)propanoic Acid, Benzeneacetic acid, alpha,alpha-dimethyl-3-phenoxy-
Fenoprofen Isopropyl Ester
ImpurityLevels of characterisation
- Cat. No.
- P-F025-009
- CAS
- 120824-55-7
- Formula
- C18H20O3
- Family
- Fenoprofen
- Synonyms
- propan-2-yl 2-(3-phenoxyphenyl)propanoate
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