Ethyl thieno[3,2-b]thiophene-2-carboxylate

噻吩并[3,2-b]噻吩-2-羧酸乙酯

Also known as: thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester, thieno[3,2-b]thiophene-2-carboxylic acid, ethyl ester, THI101

CAS No.
201004-08-2
Jingsj CID
J-1603742-3
Molecular Formula
C9H8O2S2
Chinese Name
噻吩并[3,2-b]噻吩-2-羧酸乙酯
Molecular Weight
212.289 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point318.8±22.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point146.6±22.3 °C

Frequently Asked Questions

What is the CAS number of Ethyl thieno[3,2-b]thiophene-2-carboxylate?

201004-08-2

What are the molecular formula and molecular weight of Ethyl thieno[3,2-b]thiophene-2-carboxylate?

C9H8O2S2, molecular weight 212.289 g/mol

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