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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 2,301-2,310 of 5,812

Buspirone EP Impurity I

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B145-017
CAS
2725354-99-2
Formula
C21H30ClN5O2
Family
Buspirone
Synonyms
Chlorobuspirone, Chlorobuspirone (usp impurity)

Buspirone EP Impurity J

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B145-018
CAS
2726492-72-2
Formula
C34H52N6O5
Family
Buspirone
Synonyms
Buspirone open ring spirodimer

Buspirone EP Impurity K

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B145-021
CAS
1075-89-4
Formula
C9H13NO2
Family
Buspirone
Synonyms
8-Azaspiro(4.5)decane-7,9-dione, 8-azaspiro[4.5]decane-7,9-dione

Buspirone EP Impurity L

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B145-022
CAS
21098-11-3
Formula
C13H20ClNO2
Family
Buspirone
Synonyms
8-(4-Chlorobutyl)-8-azaspiro[4.5]decane-7,9-dione

Buspirone EP Impurity M

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B145-023
CAS
80827-62-9
Formula
C13H20BrNO2
Family
Buspirone
Synonyms
8-(4-Bromobutyl)-8-azaspiro(4.5)decane-7,9-dione, 8-(4-bromobutyl)-8-azaspiro[4.5]decane-7,9-dione

Buspirone EP Impurity N

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-B145-024
CAS
257877-44-4
Formula
C22H32N2O4
Family
Buspirone
Synonyms
8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione

Chlorphenamine EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-C140-004
CAS
20619-12-9
Formula
C15H17ClN2
Family
Chlorphenamine
Synonyms
Monodesmethylchlorpheniramine, 3-(4-chlorophenyl)-N-methyl-3-pyridin-2-ylpropan-1-amine

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