Pentanoyl bromide
Also known as: valeryl bromide, n-valeryl bromide, valeroyl bromide, n-valeroyl bromide, valeroylbromide, pentanoylbromid, valerylbromid
Pentanoyl bromide (CAS 1889-26-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H9BrO and a molecular weight of 165.02800 g/mol. Key properties include a boiling point of 64ºC / 66mmHg, a density of 1.34 and a flash point of 56.207ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 1889-26-5
- Jingsj CID
- J-25335-8
- Molecular Formula
- C5H9BrO
- Molecular Weight
- 165.02800 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 64ºC / 66mmHg |
|---|---|
| Density | 1.34 |
| Flash Point | 56.207ºC |
| Exact Mass | 163.98400 |
| PSA | 17.07000 |
| LogP | 2.09810 |
| Vapor Pressure | 3.313mmHg at 25°C |
| Refractive Index | 1.456 |
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Pentanoyl bromide?
The CAS number of Pentanoyl bromide is 1889-26-5.
What are the molecular formula and molecular weight of Pentanoyl bromide?
Pentanoyl bromide has molecular formula C5H9BrO and molecular weight 165.02800 g/mol.
What are the upstream and downstream products of Pentanoyl bromide?
For Pentanoyl bromide, Upstream Products: Pentanoic acid; Downstream Products: 2-Propylmalonic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentanoyl bromide (CAS 1889-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25335-8 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.