Methyl 4-bromothiophene-3-carboxylate
4-溴噻吩-3-羧酸甲酯
Also known as: 4-bromo-thiophene-3-carboxylic acid methyl ester, methyl 3-bromo-4-thiophenecarboxylate, 3-thiophenecarboxylic acid, 4-bromo-, methyl ester, methyl 4-bromo-3-thiophenecarboxylate
Methyl 4-bromothiophene-3-carboxylate (CAS 78071-37-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5BrO2S and a molecular weight of 221.072 g/mol. It is also known as 4-bromo-thiophene-3-carboxylic acid methyl ester, methyl 3-bromo-4-thiophenecarboxylate and 3-thiophenecarboxylic acid, 4-bromo-, methyl ester. Key properties include a boiling point of 244.4±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 101.6±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 78071-37-1
- Jingsj CID
- J-1429697-8
- Molecular Formula
- C6H5BrO2S
- Chinese Name
- 4-溴噻吩-3-羧酸甲酯
- Molecular Weight
- 221.072 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 244.4±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 101.6±21.8 °C |
Frequently Asked Questions
What is the CAS number of Methyl 4-bromothiophene-3-carboxylate?
The CAS number of Methyl 4-bromothiophene-3-carboxylate is 78071-37-1.
What are the molecular formula and molecular weight of Methyl 4-bromothiophene-3-carboxylate?
Methyl 4-bromothiophene-3-carboxylate has molecular formula C6H5BrO2S and molecular weight 221.072 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-bromothiophene-3-carboxylate (CAS 78071-37-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1429697-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.