(3E)-3-Ethylidenedihydro-2(3H)-Furanone
ImpurityLevels of characterisation
- Cat. No.
- P-E588-002
- CAS
- 43142-58-1
- Formula
- C6H8O2
- Synonyms
- NSC 215247
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 57,721-57,730 of 59,523
(3Z)-3-Ethylidenedihydro-2(3H)-Furanone
ImpurityLevels of characterisation
- Cat. No.
- P-E588-003
- CAS
- 43142-59-2
- Formula
- C6H8O2
Ethylmorphine EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E125-002
- CAS
- 93290-69-8
- Formula
- C19H21NO3
- Family
- Ethylmorphine
- Synonyms
- Ethylmorphinone, Morphinan-6-one, 7,8-didehydro-4,5-epoxy-3-ethoxy-17-methyl-, (5alpha)-
N-Ethylnicotinamide
ImpurityLevels of characterisation
- Cat. No.
- P-N062-002
- CAS
- 4314-66-3
- Formula
- C8H10N2O
- Family
- Nikethamide
- Synonyms
- N-ethylpyridine-3-carboxamide, Nicotinamide, N-ethyl-
Famprofazone Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-F005-002
- CAS
- 88913-10-4
- Formula
- C15H21N3O2
- Family
- Famprofazone
- Synonyms
- 5-[[Hydroxy(methyl)amino]methyl]-4-isopropyl-1-methyl-2-phenylpyrazol-3-one
(2E,6E)-Farnesol
ImpurityLevels of characterisation
- Cat. No.
- P-F153-002
- CAS
- 106-28-5
- Formula
- C15H26O
- Synonyms
- Farnesol, Farnesyl alcohol
(2Z,6E)-Farnesol
ImpurityLevels of characterisation
- Cat. No.
- P-F153-003
- CAS
- 3790-71-4
- Formula
- C15H26O
- Synonyms
- Cis,trans-Farnesol, Farnesol, (2Z,6E)-
Fenazaflor Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-F163-002
- CAS
- 2338-25-2
- Formula
- C8H3Cl2F3N2
- Synonyms
- 5,6-Dichloro-2-(trifluoromethyl)-1H-benzimidazole, Benzimidazole, 5,6-dichloro-2-(trifluoromethyl)-
Fenbutrazate-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-F019-002
- CAS
- 1794737-45-3
- Formula
- C23H25D4NO3
- Family
- Fenbutrazate
Fenpiverinium Bromide
ImpurityLevels of characterisation
- Cat. No.
- P-F029-002
- CAS
- 125-60-0
- Formula
- C22H29BrN2O
- Family
- Fenpipramide
- Synonyms
- 4-(1-methylpiperidin-1-ium-1-yl)-2,2-diphenylbutanamide bromide, Resantin
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