3-(Diethoxymethyl)thiophene

噻吩-3-甲醛二乙缩醛

Also known as: Thiophene-3-carboxaldehyde diethyl acetal, 3-Thiophenecarboxaldehyde diethyl acetal, 3-Formylthiophene diethyl acetal, Diethoxy-3-thienylmethane, Thiophene, 3-(diethoxymethyl)-

CAS No.
3199-44-8
Jingsj CID
J-7062-5
Molecular Formula
C9H14O2S
Chinese Name
噻吩-3-甲醛二乙缩醛
Molecular Weight
186.27100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point130ºC 30mm
Density1.066g/cm3

Frequently Asked Questions

What is the CAS number of 3-(Diethoxymethyl)thiophene?

3199-44-8

What are the molecular formula and molecular weight of 3-(Diethoxymethyl)thiophene?

C9H14O2S, molecular weight 186.27100 g/mol

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