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145343

Sigma-Aldrich

3,4-Dimethoxycinnamonitrile, predominantly trans

97%

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About This Item

Linear Formula:
(CH3O)2C6H3CH=CHCN
CAS Number:
Molecular Weight:
189.21
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

97%

SMILES string

COc1ccc(\C=C\C#N)cc1OC

InChI

1S/C11H11NO2/c1-13-10-6-5-9(4-3-7-12)8-11(10)14-2/h3-6,8H,1-2H3/b4-3+

InChI key

WGPTVEZJYRFEGT-ONEGZZNKSA-N

General description

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

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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Lignans and related phenols. Part VI. Synthesis of 2-aryltertrahydrooxofuran derivatives.
Ayres DC and Mhasalkar SE.
J. Chem. Soc. Sect. C, 1885-1887 (1968)

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