(4-Ethynylphenyl)methanol
Also known as: (4-ethynylphenyl)methanol, 1-Ethynyl-4-(hydroxymethyl)benzene, 4-Ethynylbenzyl alcohol, 4-Hydroxymethylphenylacetylene, Benzenemethanol, 4-ethynyl-, Benzyl alcohol, p-ethynyl-
(4-Ethynylphenyl)methanol (CAS 10602-04-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H8O and a molecular weight of 132.159 g/mol. Key properties include a melting point of 40-44ºC(lit.), a boiling point of 239.6±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 109.0±15.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10602-04-7
- Jingsj CID
- J-32241-8
- Molecular Formula
- C9H8O
- Molecular Weight
- 132.159 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 40-44ºC(lit.) |
|---|---|
| Boiling Point | 239.6±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 109.0±15.6 °C |
| Exact Mass | 132.057510 |
| PSA | 20.23000 |
| LogP | 1.22 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.573 |
Customs & Trade Information
| HS Code | 2906299090 |
|---|---|
| Summary | 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (4-Ethynylphenyl)methanol?
The CAS number of (4-Ethynylphenyl)methanol is 10602-04-7.
What are the molecular formula and molecular weight of (4-Ethynylphenyl)methanol?
(4-Ethynylphenyl)methanol has molecular formula C9H8O and molecular weight 132.159 g/mol.
What are the upstream and downstream products of (4-Ethynylphenyl)methanol?
For (4-Ethynylphenyl)methanol, Upstream Products: 4-(Trimethylsilylethynyl)benzyl alcohol, 4-Ethynylbenzaldehyde, 2-ethynylbenzaldehyde; Downstream Products: 4-Acetylbenzaldehyde, 4-Ethynylbenzaldehyde, 1-(4-(hydroxymethyl)phenyl)ethanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(4-Ethynylphenyl)methanol (CAS 10602-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32241-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.