2-Bromo-5-(isoxazol-5-yl)thiophene
2-溴-5-(异噁唑-5-基)噻吩
Also known as: 5-(5-Bromothien-2-yl)-1,2-oxazole, 5-(5-Bromo-2-thienyl)isoxazole, 5-(5-bromo-2-thiophenyl)isoxazole, 5-(5-bromothiophen-2-yl)-1,2-oxazole, 5-bromo-2-isoxazol-5-ylthiophene, 5-(5-Bromo-2-thienyl)-1,2-oxazole
2-Bromo-5-(isoxazol-5-yl)thiophene (CAS 138716-31-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNOS and a molecular weight of 230.08200 g/mol. It is also known as 5-(5-Bromothien-2-yl)-1,2-oxazole, 5-(5-Bromo-2-thienyl)isoxazole and 5-(5-bromo-2-thiophenyl)isoxazole. Key properties include a boiling point of 311.8ºC at 760 mmHg, a density of 1.686g/cm3 and a flash point of 142.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 138716-31-1
- Jingsj CID
- J-1341269-6
- Molecular Formula
- C7H4BrNOS
- Chinese Name
- 2-溴-5-(异噁唑-5-基)噻吩
- Molecular Weight
- 230.08200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 311.8ºC at 760 mmHg |
|---|---|
| Density | 1.686g/cm3 |
| Flash Point | 142.4ºC |
Frequently Asked Questions
What is the CAS number of 2-Bromo-5-(isoxazol-5-yl)thiophene?
The CAS number of 2-Bromo-5-(isoxazol-5-yl)thiophene is 138716-31-1.
What are the molecular formula and molecular weight of 2-Bromo-5-(isoxazol-5-yl)thiophene?
2-Bromo-5-(isoxazol-5-yl)thiophene has molecular formula C7H4BrNOS and molecular weight 230.08200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-5-(isoxazol-5-yl)thiophene (CAS 138716-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341269-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.