5657-82-9 diethyl 5-{[(3,4-dimethoxyphenyl)carbonyl]amino}-3-methylthiophene-2,4-dicarboxylate

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Basic

CAS No. 5657-82-9
Product Name diethyl 5-{[(3,4-dimethoxyphenyl)carbonyl]amino}-3-methylthiophene-2,4-dicarboxylate
Synonyms 2,4-Thiophenedicarboxylic acid, 5-[(3,4-dimethoxybenzoyl)amino]-3-methyl-, diethyl ester; Diethyl 5-[(3,4-dimethoxybenzoyl)amino]-3-methylthiophene-2,4-dicarboxylate
Molecular Formula C20H23NO7S
Molecular Weight 421.4641

Physical property

Density 1.273g/cm3
Boiling point 497.1°C at 760 mmHg
Flash point 254.4°C
Refractive index 1.58