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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 50,591-50,600 of 59,523

6-Hydroxy Bexarotene

ImpurityLevels of characterisation
Cat. No.
P-B071-007
CAS
368451-07-4
Formula
C24H28O3
Family
Bexarotene
Synonyms
Benzoic acid, 4-(1-(5,6,7,8-tetrahydro-6-hydroxy-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethenyl)-

7-Hydroxy Bexarotene

ImpurityLevels of characterisation
Cat. No.
P-B071-009
CAS
368451-10-9
Formula
C24H28O3
Family
Bexarotene
Synonyms
Benzoic acid, 4-(1-(5,6,7,8-tetrahydro-7-hydroxy-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethenyl)-

3-Hydroxy Guanfacine

ImpurityLevels of characterisation
Cat. No.
P-G068-012
CAS
78197-84-9
Formula
C9H9Cl2N3O2
Family
Guanfacine
Synonyms
N-(Aminoiminomethyl)-2,6-dichloro-3-hydroxybenzeneacetamide, N-(diaminomethylidene)-2-(2,6-dichloro-3-hydroxyphenyl)acetamide

6-Hydroxy-Benzbromarone

ImpurityLevels of characterisation
Cat. No.
P-B040-016
CAS
152831-00-0
Formula
C17H12Br2O4
Family
Benzbromarone
Synonyms
Benzbromarone Impurity 7 (6-Hydroxy Benzbromarone), Methanone, (3,5-dibromo-4-hydroxyphenyl)(2-ethyl-6-hydroxy-3-benzofuranyl)-

4-Hydroxymethyl Ambrisentan

ImpurityLevels of characterisation
Cat. No.
P-A107-012
CAS
1106685-66-8
Formula
C22H22N2O5
Family
Ambrisentan
Synonyms
4-Hydroxy Methyl Ambrisentan, Benzenepropanoic acid, alpha-((4-(hydroxymethyl)-6-methyl-2-pyrimidinyl)oxy)-beta-methoxy-beta-phenyl-, (alphaS)-

(2'RS)-Hyoscine Butylbromide

ImpurityLevels of characterisation
Cat. No.
P-H052-010
CAS
30269-52-4
Formula
C21H30NO4·Br
Family
Hyoscine
Synonyms
Butylscopolaminbromid, Hyoscine Butylbromide Impurity 15

Hyoscine EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-H052-002
CAS
4684-28-0
Formula
C16H19NO4
Family
Hyoscine
Synonyms
Norhyoscine, Norscopolamine

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