1-bromo-2-octyne
Also known as: 2-Octynyl bromide, 2-Octyne, 1-bromo-, MFCD00190196, TIMTEC-BB SBB008836, 1-bromooct-2-yne, oct-2-ynyl bromide
1-bromo-2-octyne (CAS 18495-27-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H13Br and a molecular weight of 189.09300 g/mol. Key properties include a boiling point of 64°C 20mm, a density of 1.18 and a flash point of 72.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18495-27-7
- Jingsj CID
- J-8238-2
- Molecular Formula
- C8H13Br
- Molecular Weight
- 189.09300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 64°C 20mm |
|---|---|
| Density | 1.18 |
| Flash Point | 72.5ºC |
| Exact Mass | 188.02000 |
| LogP | 2.96500 |
| Refractive Index | 1.4883 |
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-bromo-2-octyne?
The CAS number of 1-bromo-2-octyne is 18495-27-7.
What are the molecular formula and molecular weight of 1-bromo-2-octyne?
1-bromo-2-octyne has molecular formula C8H13Br and molecular weight 189.09300 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. "1-bromo-2-octyne (CAS 18495-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8238-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.