ETHYL 5-AMINOBENZOFURAN-2-CARBOXYLATE

Also known as: Ethyl 5-amino-1-benzofuran-2-carboxylate, Ethyl 5-aminobenzo[b]furan-2-carboxylate, 2-Benzofurancarboxylic acid, 5-amino-, ethyl ester, 5-Amino-2-(ethoxycarbonyl)-1-benzofuran

ETHYL 5-AMINOBENZOFURAN-2-CARBOXYLATE (CAS 174775-48-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO3 and a molecular weight of 205.210 g/mol. Key properties include a melting point of 54-56ºC, a boiling point of 348.1±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 164.3±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 174775-48-5
Jingsj CID: J-1105531-5
Molecular Formula: C₁₁H₁₁NO₃
Molecular Weight: 205.210 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	54-56ºC
Boiling Point	348.1±22.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	164.3±22.3 °C
Exact Mass	205.073898
PSA	65.46000
LogP	1.77
Appearance	Powder \| Beige
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.617

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 5-AMINOBENZOFURAN-2-CARBOXYLATE?

The CAS number of ETHYL 5-AMINOBENZOFURAN-2-CARBOXYLATE is 174775-48-5.

What are the molecular formula and molecular weight of ETHYL 5-AMINOBENZOFURAN-2-CARBOXYLATE?

ETHYL 5-AMINOBENZOFURAN-2-CARBOXYLATE has molecular formula C11H11NO3 and molecular weight 205.210 g/mol.

What are the upstream and downstream products of ETHYL 5-AMINOBENZOFURAN-2-CARBOXYLATE?

For ETHYL 5-AMINOBENZOFURAN-2-CARBOXYLATE, Upstream Products: Ethyl 5-nitro-1-benzofuran-2-carboxylate, 5-Nitrosalicylaldehyde; Downstream Products: Vilazodone, Ethyl 5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate, Vilazodone 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 5-AMINOBENZOFURAN-2-CARBOXYLATE (CAS 174775-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105531-5 (accessed 2026-11-09).

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