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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 56,171-56,180 of 59,523

Avenanthramide B

ImpurityLevels of characterisation
Cat. No.
P-A846-003
CAS
108605-69-2
Formula
C17H15NO6
Synonyms
Avenanthramide 1, Avenanthramide 2F

Avenanthramide C

ImpurityLevels of characterisation
Cat. No.
P-A846-004
CAS
116764-15-9
Formula
C16H13NO6
Synonyms
Avenanthramide BC, Benzoic acid, 2-(((2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl)amino)-5-hydroxy-

Avenanthramide D

ImpurityLevels of characterisation
Cat. No.
P-A846-005
CAS
115610-36-1
Formula
C16H13NO4
Synonyms
2-(((E)-3-(4-hydroxyphenyl)prop-2-enoyl)amino)benzoic acid, 2-[[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]amino]benzoic acid

Azoprocarbazine

ImpurityLevels of characterisation
Cat. No.
P-P197-005
CAS
2235-59-8
Formula
C12H17N3O
Family
Procarbazine
Synonyms
4-((2-Methyldiazenyl)methyl)-N-(1-methylethyl)benzamide, 4-[(methyldiazenyl)methyl]-N-propan-2-ylbenzamide

Benzaldehyde Dibenzyl Acetal

ImpurityLevels of characterisation
Cat. No.
P-A282-004
CAS
5784-65-6
Formula
C21H20O2
Synonyms
bis(phenylmethoxy)methylbenzene

Benzene-1,4-diol

ImpurityLevels of characterisation
Cat. No.
P-P077-003
CAS
123-31-9
Formula
C6H6O2
Family
Phenindione
Synonyms
Quinol, p-Hydroquinone

Benzofuran Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-B275-002
CAS
854398-03-1
Formula
C16H12O6
Synonyms
7,14-Dihydroxydibenzo[c,h][1,6]dioxecine-5,12(7H,14H)-dione

Benzofuran Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-B275-003
CAS
1340493-15-3
Formula
C17H14O6
Synonyms
(2Z)-2-[(3,4-Dihydroxyphenyl)methylidene]-6-hydroxy-4-methoxy-5-methyl-1-benzofuran-3-one

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