3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile

3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Basic information
Product Name:3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile
Synonyms:2-(3,4-Dimethoxyphenyl)-2-isopropylacetonitrile;BENZENEACETONITRILE,3,4-DIMETHOXY-A-(1-METHYLETHYL)-;3-METHYL-2-(3,4-DIMETHOXYPHENYL)BUTYRONITRILE;α-Isopropyl-3,4-dimethoxybenzeneacetonitrile;2-(3,4-DiMethoxy phenyl)-ó-Methylbutyronitrile;2-(3,4-DiMethoxy phenyl)-d-Methylbutyronitrile;2-(3,4-DiMethoxy phenyl)-β-Methylbutyronitrile;Verapamil Impurity K
CAS:20850-49-1
MF:C13H17NO2
MW:219.28
EINECS:244-082-8
Product Categories:(intermediate of rerapamil hcl);Aromatics
Mol File:20850-49-1.mol
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Structure
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Chemical Properties
Melting point 46-49°C
Boiling point 160-166 °C(Press: 6 Torr)
density 1.023±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color White to Pale Yellow
CAS DataBase Reference20850-49-1(CAS DataBase Reference)
Safety Information
HazardClass IRRITANT
HS Code 2926907090
MSDS Information
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Usage And Synthesis
Chemical PropertiesPale Yellow Solid
Uses(Verapamil EP Impurity K)
3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile Preparation Products And Raw materials
Raw materialsDimethyl sulfate-->Sodium cyanide-->Benzeneacetonitrile-->2-Bromopropane-->Guaiacol-->1,2-Dimethoxybenzene-->3,4-Dimethoxybenzyl chloride
Verapamil Impurity O NORVERAPAMIL R(+)-VERAPAMIL HYDROCHLORIDE Methyl Bensulfuron methyl 5-chloro-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile METHOXY-(-)-VERAPAMIL HYDROCHLORIDE Dimethoxybenzene Benzeneacetonitrile Kresoxim-methyl METHOXYVERAPAMIL HYDROCHLORIDE 1,1-Dimethoxyethane Thiophanate-methyl (+/-)-Verapamil hydrochloride (+)-3-(3,4-dimethoxyphenyl)-6-[(5,6-dimethoxyphenethyl)methylamino]hexane-3-carbonitrile 3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile VERAPAMIL HCL, [N-METHYL-3H]- METSULFURON METHYL

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