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

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Indocyanine Green Impurity 9

ImpurityLevels of characterisation

Cat. No.: P-I044-021
CAS: 1201170-49-1
Formula: C₄₄H₅₀N₂O₆S₂
Family: Indocyanine Green
Synonyms: 4-[(2Z)-2-[(2E,4E,6E)-7-[3-(4-Methoxysulfonylbutyl)-1,1-dimethylbenzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate, Indocyanine Green Impurity 3

Isopropyl 2,5-Dihydroxybenzenesulfonate

ImpurityLevels of characterisation

Cat. No.: P-D158-026
CAS: 2429952-20-3
Formula: C₉H₁₂O₅S
Family: Dobesilic Acid
Synonyms: propan-2-yl 2,5-dihydroxybenzenesulfonate

7-Methoxy-1-naphthaleneacetonitrile

ImpurityLevels of characterisation

Cat. No.: P-A055-013
CAS: 138113-08-3
Formula: C₁₃H₁₁NO
Family: Agomelatine
Synonyms: 2-(7-Methoxynaphthalen-1-yl)acetonitrile, Agomelatine Impurity 38

2-(7-Methoxynaphthalen-1-yl)acetamide

ImpurityLevels of characterisation

Cat. No.: P-A055-006
CAS: 138113-07-2
Formula: C₁₃H₁₃NO₂
Family: Agomelatine
Synonyms: Agomelatine Impurity B, Agomelatine Impurity F

4-(4-Methoxyphenyl)butyric Acid

ImpurityLevels of characterisation

Cat. No.: P-A055-009
CAS: 4521-28-2
Formula: C₁₁H₁₄O₃
Family: Agomelatine
Synonyms: Agomelatine Impurity 10, 4-(4-methoxyphenyl)butanoic acid

5-Methoxytetralone

ImpurityLevels of characterisation

Cat. No.: P-A055-010
CAS: 33892-75-0
Formula: C₁₁H₁₂O₂
Family: Agomelatine
Synonyms: Agomelatine Impurity 11, 5-methoxy-3,4-dihydro-2H-naphthalen-1-one

trans-6-Methyl-4-heptenoic Acid

ImpurityLevels of characterisation

Cat. No.: P-C028-023
CAS: 61229-07-0
Formula: C₈H₁₄O₂
Family: Capsaicin

trans-7-Methyl-5-octenoic Acid

ImpurityLevels of characterisation

Cat. No.: P-C028-024
CAS: 61229-06-9
Formula: C₉H₁₆O₂
Family: Capsaicin

4-[2-(Methylamino)ethyl]pyridine Dihydrochloride

ImpurityLevels of characterisation

Cat. No.: P-B062-019
CAS: 101252-40-8
Formula: C₈H₁₂N₂·2HCl
Family: Betahistine
Synonyms: Methyl-(2-pyridin-4-yl-ethyl)-amine dihydrochloride, N-Methyl-2-(pyridin-4-yl)ethanamine dihydrochloride

2-(Methylamino)phenol

ImpurityLevels of characterisation

Cat. No.: P-N035-012
CAS: 611-24-5
Formula: C₇H₉NO
Family: Neostigmine
Synonyms: o-(Methylamino)phenol, NSC 245030

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