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5854-19-3

5854-19-3 structure

5854-19-3 structure

Name: dimethyl 2-[(3,4-dimethoxyphenyl)methylidene]propanedioate
Chemical Name: dimethyl 2-[(3,4-dimethoxyphenyl)methylidene]propanedioate
CAS Number: 5854-19-3
Molecular Formula: C₁₄H₁₆O₆
Molecular Weight: 280.27300
Create Date: 2016-07-31 04:16:20
Modify Date: 2024-01-09 19:53:14

Name	dimethyl 2-[(3,4-dimethoxyphenyl)methylidene]propanedioate
Synonyms	methyl 2-(3,4-dimethoxyphenyl)methylidenemalonate dimethyl 2-(3,4-dimethoxybenzylidene)malonate dimethyl 3,4-dimethoxybenzalmalonate dimethyl 3,4-dimethoxybenzylidenemalonate Propanedioic acid,[(3,4-dimethoxyphenyl)methylene]-,dimethyl ester

Molecular Formula	C₁₄H₁₆O₆
Molecular Weight	280.27300
Exact Mass	280.09500
PSA	71.06000
LogP	1.43320

HS Code	2918990090

120-14-9 structure

120-14-9

108-59-8 structure

108-59-8

~94%

5854-19-3 structure

5854-19-3

Literature: Buckley, Thomas F.; Rapoport, Henry Journal of the American Chemical Society, 1980 , vol. 102, # 9 p. 3056 - 3062

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%

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