5-(4-bromophenyl)thiophene-2-carboxylic acid
Also known as: 2-Thiophenecarboxylic acid, 5-(4-bromophenyl)-, 5-(4-Bromophenyl)-2-thiophenecarboxylic acid, 5-(4-bromo-phenyl)-thiophene-2-carboxylic acid, BB_SC-7876, JR-8023
5-(4-bromophenyl)thiophene-2-carboxylic acid (CAS 40133-13-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7BrO2S and a molecular weight of 283.14100 g/mol. Key properties include a boiling point of 438.8ºC at 760 mmHg, a density of 1.637g/cm3 and a flash point of 219.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40133-13-9
- Jingsj CID
- J-13591-1
- Molecular Formula
- C11H7BrO2S
- Molecular Weight
- 283.14100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 438.8ºC at 760 mmHg |
|---|---|
| Density | 1.637g/cm3 |
| Flash Point | 219.2ºC |
| Exact Mass | 281.93500 |
| PSA | 65.54000 |
| LogP | 3.87580 |
| Refractive Index | 1.66 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 5-(4-bromophenyl)thiophene-2-carboxylic acid?
The CAS number of 5-(4-bromophenyl)thiophene-2-carboxylic acid is 40133-13-9.
What are the molecular formula and molecular weight of 5-(4-bromophenyl)thiophene-2-carboxylic acid?
5-(4-bromophenyl)thiophene-2-carboxylic acid has molecular formula C11H7BrO2S and molecular weight 283.14100 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(4-bromophenyl)thiophene-2-carboxylic acid (CAS 40133-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13591-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.