C13H17NO2
219.28 g/mol
Pharmaceutical IntermediateDanger
2-(3,4-Dimethoxyphenyl)-3-methylbutanenitrile
CAS20850-49-1EC244-082-8
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
2-(3,4-Dimethoxyphenyl)-3-methylbutanenitrile is a chemical compound used as a pharmaceutical intermediate. It is specifically employed in the synthesis of verapamil, a calcium channel blocker.
Pharmaceutical intermediate for verapamil synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 20850-49-1
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Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-(3,4-dimethoxyphenyl)-3-methylbutanenitrile
InChIKey
NFXAXMOAVPLEBH-UHFFFAOYSA-N
SMILES
CC(C)C(C#N)C1=CC(=C(C=C1)OC)OC
Synonyms (21)
- (2RS)-2-(3,4-Dimethoxyphenyl)-3-methylbutanenitrile; Verapamil Hydrochloride Imp. K (EP); Verapamil Imp. K (EP); Verapamil Hydrochloride Impurity K; Verapamil Impurity K
- VERAPAMIL HYDROCHLORIDE IMPURITY K (EP IMPURITY)
- Verapamil EP Impurity K
- Isopropyl Veratryl Cyanide
- Verapamil Impurity K