(2S)-2-Pentanol

(S)-(+)-2-戊醇

Also known as: (S)-(+)-2-Pentanol, (S)-2-Pentanol, S-n-Amyl alcohol, Methyl-n-propylcarbinol

CAS No.
26184-62-3
Jingsj CID
J-46896-3
Molecular Formula
C5H12O
Chinese Name
(S)-(+)-2-戊醇
Molecular Weight
88.148 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-50ºC
Boiling Point118.8±3.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point33.9±0.0 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (2S)-2-Pentanol?

26184-62-3

What are the molecular formula and molecular weight of (2S)-2-Pentanol?

C5H12O, molecular weight 88.148 g/mol

Is (2S)-2-Pentanol hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026