(S)-(+)-2-Methoxy-2-phenylethanol

(S)-(+)-2-甲氧基-2-苯乙醇

Also known as: (S)-(+)-2-Methoxy-2-phenylethanol, (2S)-2-methoxy-2-phenylethanol, (S)-2-methoxy-2-phenylethanol, (+)-β-Methoxyphenethyl alcohol, β-Methoxyphenethyl alcohol, (S)-(+)-beta-Methoxyphenethyl alcohol

(S)-(+)-2-Methoxy-2-phenylethanol (CAS 66051-01-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H12O2 and a molecular weight of 152.19000 g/mol. It is also known as (2S)-2-methoxy-2-phenylethanol, (S)-2-methoxy-2-phenylethanol and (+)-β-Methoxyphenethyl alcohol. Key properties include a boiling point of 65ºC0.1 mm Hg(lit.), a density of 1.054 g/mL at 25ºC(lit.) and a flash point of 208 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66051-01-2
Jingsj CID: J-1354961-9
Molecular Formula: C₉H₁₂O₂
Chinese Name: (S)-(+)-2-甲氧基-2-苯乙醇
Molecular Weight: 152.19000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	65ºC0.1 mm Hg(lit.)
Density	1.054 g/mL at 25ºC(lit.)
Flash Point	208 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (S)-(+)-2-Methoxy-2-phenylethanol?

The CAS number of (S)-(+)-2-Methoxy-2-phenylethanol is 66051-01-2.

What are the molecular formula and molecular weight of (S)-(+)-2-Methoxy-2-phenylethanol?

(S)-(+)-2-Methoxy-2-phenylethanol has molecular formula C9H12O2 and molecular weight 152.19000 g/mol.

Is (S)-(+)-2-Methoxy-2-phenylethanol hazardous?

(S)-(+)-2-Methoxy-2-phenylethanol has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(S)-(+)-2-Methoxy-2-phenylethanol (CAS 66051-01-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354961-9 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.