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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 35,191-35,200 of 36,550

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)-

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

Florylpicoxamid-phenol

ImpurityLevels of characterisation
Cat. No.
P-F198-002
CAS
1961312-07-1
Formula
C25H24F2N2O5
Synonyms
Florylpicoxamid Impurity 1

(R)-Fluorenylethylchloroformate

ImpurityLevels of characterisation
Cat. No.
P-F211-002
CAS
1428936-75-7
Formula
C16H13ClO2
Synonyms
Chloroformic acid (R)-1-(9H-fluorene-9-yl)ethyl ester

(S)-Fluorenylethylchloroformate

ImpurityLevels of characterisation
Cat. No.
P-F211-003
CAS
107474-79-3
Formula
C16H13ClO2
Synonyms
1-(9-Fluorenyl)ethyl chloroformate, FLEC

4-Fluoro-3-(Trifluoromethyl)benzoic Acid

ImpurityLevels of characterisation
Cat. No.
P-F225-003
CAS
67515-55-3
Formula
C8H4F4O2
Synonyms
Alpha,alpha,alpha,4-Tetrafluoro-m-toluic Acid, Benzoic acid, 4-fluoro-3-(trifluoromethyl)-

3-Fluoro-4-(Trifluoromethyl)benzoic Acid

ImpurityLevels of characterisation
Cat. No.
P-F234-003
CAS
115754-21-7
Formula
C8H4F4O2
Synonyms
Benzoic acid, 3-fluoro-4-(trifluoromethyl)-, Alpha,alpha,alpha,3-Tetrafluoro-p-toluic Acid

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