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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 28,591-28,600 of 36,550

Ammuxetine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A138-009
CAS
116539-56-1
Formula
C8H13NOS
Family
Ammuxetine
Synonyms
3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol, Duloxetine impurity B

Ammuxetine Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-A138-015
CAS
154540-23-5
Formula
C6H3FO2
Family
Ammuxetine
Synonyms
3-Fluorocyclohexa-3,5-diene-1,2-dione

Ammuxetine Impurity 8

ImpurityLevels of characterisation
Cat. No.
P-A138-017
CAS
175359-14-5
Formula
C6H3FO3
Family
Ammuxetine
Synonyms
2-Fluoro-6-hydroxycyclohexa-2,5-diene-1,4-dione

N-Benzyl-2-cyanoacetamide

ImpurityLevels of characterisation
Cat. No.
P-A055-025
CAS
10412-93-8
Formula
C10H10N2O
Family
Agomelatine
Synonyms
Agomelatine Impurity 13, n-benzylcyanoacetamide

Betahistine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-B062-025
CAS
88780-61-4
Formula
C9H12N2O
Family
Betahistine
Synonyms
N-methyl-N-(2-(pyridin-2-yl)ethyl)formamide

Betahistine Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-B062-026
CAS
13585-92-7
Formula
C8H12N2O
Family
Betahistine
Synonyms
N-Methyl-N-(2-pyridin-2-ylethyl)hydroxylamine

Calcium Dobesilate

ImpurityLevels of characterisation
Cat. No.
P-D158-010
CAS
20123-80-2
Formula
C6H5O5S·1/2Ca
Family
Dobesilic Acid
Synonyms
calcium bis(2,5-dihydroxybenzenesulfonate), Dexium

Calcium Dobesilate Hydrate

ImpurityLevels of characterisation
Cat. No.
P-D158-011
CAS
117552-78-0
Formula
C12H10CaO10S2·H2O
Family
Dobesilic Acid
Synonyms
Benzenesulfonic acid, 2,5-dihydroxy-, calcium salt, monohydrate, Calcium dobesilate monohydrate (ep monograph)

Cangrelor Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C020-013
CAS
187668-44-6
Formula
C7H4Cl2F3N3O2S
Family
Cangrelor
Synonyms
4,6-Dichloro-5-nitro-2-(3,3,3-trifluoropropylsulfanyl)pyrimidine

Cangrelor Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-C020-016
CAS
163706-52-3
Formula
C21H24F3N5O8S
Family
Cangrelor
Synonyms
[(2R,3R,4R,5R)-5-[6-Acetamido-2-(3,3,3-trifluoropropylsulfanyl)purin-9-yl]-3,4-diacetyloxyoxolan-2-yl]methyl acetate

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