4-(Methylsulfonyl)benzyl alcohol

Also known as: (4-(Methylsulfonyl)phenyl)methanol, (4-methylsulfonylphenyl)methanol, 4-(Methylsulfonyl)benzenemethanol, Benzenemethanol, 4-(methylsulfonyl)-, p-(Methylsulfonyl)benzyl alcohol, RARECHEM AL BD 0606, alcool methylsulfonyl-4 benzylique

4-(Methylsulfonyl)benzyl alcohol (CAS 22821-77-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H10O3S and a molecular weight of 186.228 g/mol. Key properties include a melting point of 82-84ºC, a boiling point of 391.9±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 190.8±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 22821-77-8
Jingsj CID: J-1526021-6
Molecular Formula: C₈H₁₀O₃S
Molecular Weight: 186.228 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	82-84ºC
Boiling Point	391.9±34.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	190.8±25.7 °C
Exact Mass	186.035065
PSA	62.75000
LogP	-0.68
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.552

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-(Methylsulfonyl)benzyl alcohol?

The CAS number of 4-(Methylsulfonyl)benzyl alcohol is 22821-77-8.

What are the molecular formula and molecular weight of 4-(Methylsulfonyl)benzyl alcohol?

4-(Methylsulfonyl)benzyl alcohol has molecular formula C8H10O3S and molecular weight 186.228 g/mol.

What are the upstream and downstream products of 4-(Methylsulfonyl)benzyl alcohol?

For 4-(Methylsulfonyl)benzyl alcohol, Upstream Products: 4-(Methylthio)benzyl alcohol, 4-Methylsulfonyl benzaldehyde, Ethyl 4-(methylsulfonyl)benzoate; Downstream Products: 1-(Chloromethyl)-4-(methylsulfonyl)benzene, 4-Methylsulfonyl benzaldehyde, 4-Methylsulfonylbenzoic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-(Methylsulfonyl)benzyl alcohol (CAS 22821-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526021-6 (accessed 2026-11-09).

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