Ethyl benzofuran-3-carboxylate

Also known as: 3-Benzofurancarboxylic acid, ethyl ester, Ethyl 1-benzofuran-3-carboxylate

Ethyl benzofuran-3-carboxylate (CAS 194278-43-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10O3 and a molecular weight of 190.19500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 194278-43-8
Jingsj CID: J-1514159-0
Molecular Formula: C₁₁H₁₀O₃
Molecular Weight: 190.19500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	190.06300
PSA	39.44000
LogP	2.60950

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Ethyl benzofuran-3-carboxylate?

The CAS number of Ethyl benzofuran-3-carboxylate is 194278-43-8.

What are the molecular formula and molecular weight of Ethyl benzofuran-3-carboxylate?

Ethyl benzofuran-3-carboxylate has molecular formula C11H10O3 and molecular weight 190.19500 g/mol.

What are the upstream and downstream products of Ethyl benzofuran-3-carboxylate?

For Ethyl benzofuran-3-carboxylate, Upstream Products: Ethyl diazoacetate, 2-Methylbenzyl Alcohol, 2-Bromophenol; Downstream Products: Benzofuran-3(2H)-one, 1-(benzofuran-3-yl)ethanone, 1-Benzofuran-3-carboxylic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl benzofuran-3-carboxylate (CAS 194278-43-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514159-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.