Ethyl 2-aminobenzo[b]thiophene-3-carboxylate
2-氨基-苯并[b]噻吩-3-羧酸乙酯
Also known as: Ethyl 2-amino-1-benzothiophene-3-carboxylate, ethyl 2-aminobenzo(b)thiophene-3-carboxylate, 2-amino-3-carbethoxybenzothiophene, 2-aminobenzothiophene-3-carboxylic acid ethyl ester, ethyl-2-amino-benzo(b)thiopene-3-carboxylate, AKOS B000948, ART-CHEM-BB B000948, Benzo[b]thiophene-3-carboxylic acid, 2-amino-, ethyl ester
Ethyl 2-aminobenzo[b]thiophene-3-carboxylate (CAS 7311-95-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2S and a molecular weight of 221.275 g/mol. It is also known as Ethyl 2-amino-1-benzothiophene-3-carboxylate, ethyl 2-aminobenzo(b)thiophene-3-carboxylate and 2-amino-3-carbethoxybenzothiophene. Key properties include a boiling point of 373.4±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 179.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7311-95-7
- Jingsj CID
- J-1523577-0
- Molecular Formula
- C11H11NO2S
- Chinese Name
- 2-氨基-苯并[b]噻吩-3-羧酸乙酯
- Molecular Weight
- 221.275 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 373.4±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 179.6±22.3 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 2-aminobenzo[b]thiophene-3-carboxylate?
The CAS number of Ethyl 2-aminobenzo[b]thiophene-3-carboxylate is 7311-95-7.
What are the molecular formula and molecular weight of Ethyl 2-aminobenzo[b]thiophene-3-carboxylate?
Ethyl 2-aminobenzo[b]thiophene-3-carboxylate has molecular formula C11H11NO2S and molecular weight 221.275 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-aminobenzo[b]thiophene-3-carboxylate (CAS 7311-95-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523577-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.