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4-Methoxybenzyl alcohol

Also known as: 4-METHOXYBENZYL ALCOHOL, P-ANISIC ALCOHOL, P-ANISE ALCOHOL, P-METHOXYBENZYL ALCOHOL, METHOXYBENZYLALCOHOL(4-), FEMA 2099, 4-ANISIC ALCOHOL, 4-ANISYL ALCOHOL, 4-ANISE ALCOHOL, Anisyl alcohol, p-Anisic alcohol, p-Anise alcohol, p-Methoxybenzyl alcohol, (4-Methoxyphenyl)methanol, Methoxybenzyl alcohol, ar-Methoxybenzenemethanol, ar-Anisyl alcohol, Benzyl alcohol, ar-methoxy-, (ortho-, meta-, para-)-Anisyl alcohol, (Methoxyphenyl)methanol (mixture of isomers)

4-Methoxybenzyl alcohol (CAS 1331-81-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H10O2 and a molecular weight of 138.16400 g/mol. Key properties include a melting point of 22-25ºC(lit.), a boiling point of 259ºC(lit.), a density of 1.113 g/mL at 25ºC(lit.) and a flash point of 110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
1331-81-3
Jingsj CID
J-1377022-2
Molecular Formula
C8H10O2
Molecular Weight
138.16400 g/mol
Category
Alcohols
Last updated
11/2/2026

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Physicochemical Properties

Melting Point22-25ºC(lit.)
Boiling Point259ºC(lit.)
Density1.113 g/mL at 25ºC(lit.)
Flash Point110.0 °C
Exact Mass138.06800
PSA29.46000
LogP1.18750
Vapor Pressure0.0124mmHg at 25°C
Refractive Indexn20/D 1.544(lit.)

Frequently Asked Questions

What is the CAS number of 4-Methoxybenzyl alcohol?

The CAS number of 4-Methoxybenzyl alcohol is 1331-81-3.

What are the molecular formula and molecular weight of 4-Methoxybenzyl alcohol?

4-Methoxybenzyl alcohol has molecular formula C8H10O2 and molecular weight 138.16400 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. "4-Methoxybenzyl alcohol (CAS 1331-81-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377022-2 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.