(S)-(-)-1-(Pentafluorophenyl)ethanol

(S)-(-)-1-(五氟苯基)乙醇

Also known as: S(-)-1-(PENTAFLUOROPHENYL)ETHANOL, (1S)-1-(Pentafluorophenyl)ethanol, (1S)-1-(2,3,4,5,6-Pentafluorophenyl)ethanol, (αS)-α-Methyl-2,3,4,5,6-pentafluorobenzenemethanol, S(-)-ALPHA-METHYL-2,3,4,5,6-PENTAFLUOROBENZYL ALCOHOL

(S)-(-)-1-(Pentafluorophenyl)ethanol (CAS 104371-20-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H5F5O and a molecular weight of 212.11700 g/mol. It is also known as S(-)-1-(PENTAFLUOROPHENYL)ETHANOL, (1S)-1-(Pentafluorophenyl)ethanol and (1S)-1-(2,3,4,5,6-Pentafluorophenyl)ethanol. Key properties include a melting point of 41-42ºC(lit.), a boiling point of 162.9ºC at 760mmHg, a density of 1.498g/cm3 and a flash point of 87.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
104371-20-2
Jingsj CID
J-1146735-7
Molecular Formula
C8H5F5O
Chinese Name
(S)-(-)-1-(五氟苯基)乙醇
Molecular Weight
212.11700 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point41-42ºC(lit.)
Boiling Point162.9ºC at 760mmHg
Density1.498g/cm3
Flash Point87.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (S)-(-)-1-(Pentafluorophenyl)ethanol?

The CAS number of (S)-(-)-1-(Pentafluorophenyl)ethanol is 104371-20-2.

What are the molecular formula and molecular weight of (S)-(-)-1-(Pentafluorophenyl)ethanol?

(S)-(-)-1-(Pentafluorophenyl)ethanol has molecular formula C8H5F5O and molecular weight 212.11700 g/mol.

Is (S)-(-)-1-(Pentafluorophenyl)ethanol hazardous?

(S)-(-)-1-(Pentafluorophenyl)ethanol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "(S)-(-)-1-(Pentafluorophenyl)ethanol (CAS 104371-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1146735-7 (accessed 2026-10-25).

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