(2-Hydroxybenzyl)triphenylphosphonium bromide
(2-羟基苄基)三苯基溴化膦
Also known as: (2-Hydroxybenzyl)triphenylphosphonium bromide, (2-hydroxyphenyl)methyl-triphenylphosphonium bromide, Phosphonium, [(2-hydroxyphenyl)methyl]triphenyl-, bromide, 2-Hydroxyphenylmethyltriphenylphosphonium
(2-Hydroxybenzyl)triphenylphosphonium bromide (CAS 70340-04-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C25H22BrOP and a molecular weight of 449.319 g/mol. It is also known as (2-hydroxyphenyl)methyl-triphenylphosphonium bromide, Phosphonium, [(2-hydroxyphenyl)methyl]triphenyl-, bromide and 2-Hydroxyphenylmethyltriphenylphosphonium. Key property: a melting point of 242-245 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 70340-04-4
- Jingsj CID
- J-927895-0
- Molecular Formula
- C25H22BrOP
- Chinese Name
- (2-羟基苄基)三苯基溴化膦
- Molecular Weight
- 449.319 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 242-245 °C(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of (2-Hydroxybenzyl)triphenylphosphonium bromide?
The CAS number of (2-Hydroxybenzyl)triphenylphosphonium bromide is 70340-04-4.
What are the molecular formula and molecular weight of (2-Hydroxybenzyl)triphenylphosphonium bromide?
(2-Hydroxybenzyl)triphenylphosphonium bromide has molecular formula C25H22BrOP and molecular weight 449.319 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2-Hydroxybenzyl)triphenylphosphonium bromide (CAS 70340-04-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-927895-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.