Butyryl bromide
Also known as: BUTYRYL BROMIDE, butanoyl bromide, n-butyryl bromide, butyric acid bromide, Buttersaeurebromid, Butyrylbromid, I14-9612, butanoylbromide
Butyryl bromide (CAS 5856-82-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H7BrO and a molecular weight of 151.00200 g/mol. Key properties include a boiling point of 129.143ºC at 760 mmHg, a density of 1.44g/cm3 and a flash point of 54.868ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5856-82-6
- Jingsj CID
- J-1326552-4
- Molecular Formula
- C4H7BrO
- Molecular Weight
- 151.00200 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 129.143ºC at 760 mmHg |
|---|---|
| Density | 1.44g/cm3 |
| Flash Point | 54.868ºC |
| Exact Mass | 149.96800 |
| PSA | 17.07000 |
| LogP | 1.70800 |
| Refractive Index | 1.453 |
Frequently Asked Questions
What is the CAS number of Butyryl bromide?
The CAS number of Butyryl bromide is 5856-82-6.
What are the molecular formula and molecular weight of Butyryl bromide?
Butyryl bromide has molecular formula C4H7BrO and molecular weight 151.00200 g/mol.
What are the upstream and downstream products of Butyryl bromide?
For Butyryl bromide, Upstream Products: Butyryl chloride, Butyric acid, Oxalyl bromide; Downstream Products: Butyl butyrate, 2-Bromobutanoyl bromide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Butyryl bromide (CAS 5856-82-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1326552-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.