(R)-(-)-2-Methoxy-2-phenylethanol

Also known as: (-)-β-methoxyphenethyl alcohol, (2R)-2-Phenyl-2-methoxyethanol, (2R)-2-methoxy-2-phenylethanol, (R)-(-)-beta-Methoxyphenethyl alcohol, (R)-2-Phenyl-2-methoxyethanol, (R)-(-)-alpha-methoxyphenethyl alcohol, MFCD00011550, [R,(-)]-β-Methoxyphenethyl alcohol

(R)-(-)-2-Methoxy-2-phenylethanol (CAS 17628-72-7) 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. Key properties include a boiling point of 65ºC, a density of 1.05 and a flash point of 98ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17628-72-7
Jingsj CID: J-37426-5
Molecular Formula: C₉H₁₂O₂
Molecular Weight: 152.19000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	65ºC
Density	1.05
Flash Point	98ºC
Exact Mass	152.08400
PSA	29.46000
LogP	1.36640
Vapor Pressure	0.0212mmHg at 25°C
Refractive Index	1.52

GHS Safety & Compliance

IrritantSignal word: Warning

H302 — Harmful if swallowed
H312 — Harmful in contact with skin
H332 — Harmful if inhaled
H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Customs & Trade Information

HS Code	2909499000
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 (R)-(-)-2-Methoxy-2-phenylethanol?

The CAS number of (R)-(-)-2-Methoxy-2-phenylethanol is 17628-72-7.

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

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

Is (R)-(-)-2-Methoxy-2-phenylethanol hazardous?

(R)-(-)-2-Methoxy-2-phenylethanol has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

What are the upstream and downstream products of (R)-(-)-2-Methoxy-2-phenylethanol?

For (R)-(-)-2-Methoxy-2-phenylethanol, Upstream Products: (R)-(-)-alpha-Methoxyphenylacetic acid, Cyclohexene sulfide, Methanol; Downstream Products: (R)-(-)-alpha-Methoxyphenylacetic 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. "(R)-(-)-2-Methoxy-2-phenylethanol (CAS 17628-72-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37426-5 (accessed 2026-11-09).

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