Diethyl 3-cyclopentene-1,1-dicarboxylate

3-环戊烯-1,1-二甲酸二乙酯

Also known as: 3-Cyclopentene-1,1-dicarboxylic acid, diethyl ester, 3-Cyclopentene-1,1-dicarboxylic acid, 1,1-diethyl ester, TB-1853, cyclopent-3-ene-1,1-dicarboxylic acid diethyl ester

CAS No.
21622-00-4
Jingsj CID
J-1318402-9
Molecular Formula
C11H16O4
Chinese Name
3-环戊烯-1,1-二甲酸二乙酯
Molecular Weight
212.242 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point245.0±30.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point110.6±23.0 °C

Frequently Asked Questions

What is the CAS number of Diethyl 3-cyclopentene-1,1-dicarboxylate?

21622-00-4

What are the molecular formula and molecular weight of Diethyl 3-cyclopentene-1,1-dicarboxylate?

C11H16O4, molecular weight 212.242 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026