diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate

Modify Date: 2025-09-30 18:24:52

diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate Structure
diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate structure
Common Name diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate
CAS Number 39059-74-0 Molecular Weight 308.32600
Density 1.151g/cm3 Boiling Point 381.3ºC at 760 mmHg
Molecular Formula C16H20O6 Melting Point N/A
MSDS N/A Flash Point 164.9ºC

 Names

Name diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.151g/cm3
Boiling Point 381.3ºC at 760 mmHg
Molecular Formula C16H20O6
Molecular Weight 308.32600
Flash Point 164.9ºC
Exact Mass 308.12600
PSA 71.06000
LogP 2.21340
Index of Refraction 1.525
InChIKey VCHSRJSLOQLZKE-UHFFFAOYSA-N
SMILES CCOC(=O)C(=Cc1cccc(OC)c1OC)C(=O)OCC

 Safety Information

HS Code 2918990090

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

diethyl 2,3-dimethoxybenzylidenemalonate
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