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

噻吩并[3,2-b]噻吩-2-甲酸甲酯

Also known as: Thieno[3,2-b]thiophene-2-carboxylic acid methyl ester, Methyl thieno[3,2-b]thiophene-2-carboxylate, 97, Thieno[3,2-b]thiophene-2-carboxylic acid, methyl ester, Methyl thieno[3,2-b]thiophene-5-carboxylate, Thieno<3,2-b>thiophen-2-carbonsaeure-methylester

CAS No.
98800-10-3
Jingsj CID
J-1069019-6
Molecular Formula
C8H6O2S2
Chinese Name
噻吩并[3,2-b]噻吩-2-甲酸甲酯
Molecular Weight
198.26200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point93-95ºC
Boiling Point306.1ºC at 760mmHg
Density1.412g/cm3
Flash Point138.9ºC

Frequently Asked Questions

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

98800-10-3

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

C8H6O2S2, molecular weight 198.26200 g/mol

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