Naproxen Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-N021-036
- CAS
- 116883-61-5
- Formula
- C14H13IO3
- Family
- Naproxen
- Synonyms
- (2R)-2-(5-Iodo-6-methoxynaphthalen-2-yl)propanoic acid, IMp. D
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 24,141-24,150 of 35,292
Naproxen Impurity 6
ImpurityLevels of characterisation
- Cat. No.
- P-N021-039
- CAS
- 17696-64-9
- Formula
- C6H11ClO2
- Family
- Naproxen
- Synonyms
- Butan-2-yl acetate, Sec-Butyl acetate
Naproxen Impurity 7
ImpurityLevels of characterisation
- Cat. No.
- P-N021-046
- CAS
- 2514763-96-1
- Formula
- C19H22O4
- Family
- Naproxen
- Synonyms
- sec-Butyl 3-(6-methoxynaphthalen-2-yl)-3-methyloxirane-2-carboxylate, butan-2-yl 3-(6-methoxynaphthalen-2-yl)-3-methyloxirane-2-carboxylate
Naproxen Isopropyl Ester
ImpurityLevels of characterisation
- Cat. No.
- P-N021-042
- CAS
- 156967-24-7
- Formula
- C17H20O3
- Family
- Naproxen
- Synonyms
- propan-2-yl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate, Isopropyl (S)-2-(6-methoxynaphthalen-2-yl)propanoate
3-(4-Chloro-phenyl)-4-nitro-butyric Acid
ImpurityLevels of characterisation
- Cat. No.
- P-B002-017
- CAS
- 159112-23-9
- Formula
- C10H10ClNO4
- Family
- Baclofen
- Synonyms
- 3-(4-chlorophenyl)-4-nitrobutanoic acid
1-Phenylsulfonyl-2-chloroethene
ImpurityLevels of characterisation
- Cat. No.
- P-E020-012
- CAS
- 10230-79-2
- Formula
- C8H7ClO2S
- Family
- Eletriptan
4-Acetyl Ramelteon
ImpurityLevels of characterisation
- Cat. No.
- P-R010-014
- CAS
- 1346598-94-4
- Formula
- C18H23NO3
- Family
- Ramelteon
Benzyl Nicotinate
ImpurityLevels of characterisation
- Cat. No.
- P-N053-032
- CAS
- 94-44-0
- Formula
- C13H11NO2
- Family
- Nicotinic Acid
- Synonyms
- Nicotinic Acid Benzyl Ester (Benzyl Nicotinate), benzyl pyridine-3-carboxylate
4,4'-Bis(1-phenyl-3-methyl-5-pyrazolone)
ImpurityLevels of characterisation
- Cat. No.
- P-E008-008
- CAS
- 7477-67-0
- Formula
- C20H18N4O2
- Family
- Edaravone
- Synonyms
- Edaravone Impurity IV (Bispyrazolone), Bispyrazolone
5-Bromo-3-pyridinecarboxaldehyde
ImpurityLevels of characterisation
- Cat. No.
- P-N053-026
- CAS
- 113118-81-3
- Formula
- C6H4BrNO
- Family
- Nicotinic Acid
- Synonyms
- Nicotinic Acid Impurity 6, 5-bromopyridine-3-carbaldehyde
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