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3,4-Dimethoxycinnamonitrile

3,4-Dimethoxycinnamonitrile Structure
CAS No.
6443-72-7
Chemical Name:
3,4-Dimethoxycinnamonitrile
Synonyms
Cinnamonitrile, 3,4-dimethoxy-;NSC 51968;Donepezil Impurity 67;Donepezil Intermediate 21;3,4-DIMETHOXYCINNAMONITRILE;3,4- twoMethoxy cinnaMic acid;3-(3,4-Dimethoxyphenyl)acrylonitrile;β-(3,4-Dimethoxyphenyl)acrylonitrile;cis/trans-3,4-Dimethoxycinnamonitrile;3-(3,4-Dimethoxyphenyl)-2-propenenitrile
CBNumber:
CB2311940
Molecular Formula:
C11H11NO2
Molecular Weight:
189.21
MOL File:
6443-72-7.mol
MSDS File:
SDS
Modify Date:
2023/2/21 13:32:30

3,4-Dimethoxycinnamonitrile Properties

Melting point 181-184C
Boiling point 324.47°C (rough estimate)
Density 1.1596 (rough estimate)
refractive index 1.5012 (estimate)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P280
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  36-36/37/39-26-24/25
WGK Germany  3
HazardClass  IRRITANT
HS Code  29269090
NFPA 704
0
2 0

3,4-Dimethoxycinnamonitrile price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 145343 3,4-Dimethoxycinnamonitrile, predominantly trans 97% 6443-72-7 1G ₹6430.05 2022-06-14 Buy
Product number Packaging Price Buy
145343 1G ₹6430.05 Buy

3,4-Dimethoxycinnamonitrile Chemical Properties,Uses,Production

Chemical Properties

Clear yellow liquid

General Description

3,4-Dimethoxycinnamonitrile undergoes condensation with ethyl glycollate to yield 2-(3,4-dimethoxyphenyl)-3-cyanotetrahydrofuran-4-one.

3,4-Dimethoxycinnamonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(3,4-Dimethoxyphenyl)acrylonitrile 3,4-DIMETHOXYCINNAMONITRILE 3,4- twoMethoxy cinnaMic acid 3,4-Dimethoxycinnamonitrile, predominantly trans 97% (E)-3-(3,4-Dimethoxyphenyl)prop-2-enenitrile 2-Propenenitrile, 3-(3,4-dimethoxyphenyl)- 3,4-DIMETHOXYCINNAMONITRILE, 97%, MIXTURE OF CIS AND TRANS (2E)-3-(3,4-dimethoxyphenyl)acrylonitrile 3-(3,4-Dimethoxyphenyl)-2-propenenitrile β-(3,4-Dimethoxyphenyl)acrylonitrile 3,4-Dimethoxycinnamonitrile, mixture of cis and trans 3,4-DIMETHOXYCINNAMONITRILE, 97%, PREDOM INANTLY TRANS cis/trans-3,4-Dimethoxycinnamonitrile 3,4-dimethoxycinnamonitrile, predominantly trans Donepezil Intermediate 21 (E)-3-(3,4-dimethoxyphenyl)-2-propenenitrile Cinnamonitrile, 3,4-dimethoxy- Donepezil Impurity 67 NSC 51968 6443-72-7 CH3O2C6H3CHCHCN Building Blocks C10 to C27 Organic Building Blocks Nitrogen Compounds Cyanides/Nitriles C10 to C27 Cyanides/Nitriles Nitrogen Compounds