1-Bromopentane
Also known as: Amyl bromide, n-Amyl bromide, Pentyl bromide, n-Pentyl bromide, n-C5H11Br, 1-Pentyl bromide, 1-Bromopentan, 1-Brompentan, 1-Bromo-pentane, Amylene bromide, MFCD00000267
1-Bromopentane (CAS 110-53-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H11Br and a molecular weight of 151.045 g/mol. Key properties include a melting point of −95 °C(lit.), a boiling point of 129.3±3.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 31.1±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 110-53-2
- Jingsj CID
- J-14483-0
- Molecular Formula
- C5H11Br
- Molecular Weight
- 151.045 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −95 °C(lit.) |
|---|---|
| Boiling Point | 129.3±3.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 31.1±0.0 °C |
| Exact Mass | 150.004410 |
| LogP | 3.27 |
| Additional Property | >1 (vs air) |
| Vapor Pressure | 12.5±0.2 mmHg at 25°C |
| Refractive Index | 1.443 |
| Additional Property | practically insoluble |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Bromopentane?
The CAS number of 1-Bromopentane is 110-53-2.
What are the molecular formula and molecular weight of 1-Bromopentane?
1-Bromopentane has molecular formula C5H11Br and molecular weight 151.045 g/mol.
Is 1-Bromopentane hazardous?
1-Bromopentane has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 1-Bromopentane?
For 1-Bromopentane, Upstream Products: 1-Chloropentane, 1-Pentanol, Pent-1-ene; Downstream Products: 2,2-DIMETHYLHEPTANE, 4-pentylaniline, 4'-(Pentyloxy)-[1,1'-biphenyl]-4-carboxylic 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. "1-Bromopentane (CAS 110-53-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14483-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.