(2S)-2-hydroxy-1,2-diphenylethan-1-one

(S)-(+)-安息香

Also known as: (S)-(+)-Benzoin, (S)-Benzoin, D-Benzoin, Benzoin, (+)-, Ethanone, 2-hydroxy-1,2-diphenyl-, (2S)-, (S)-2-Hydroxy-1,2-diphenylethanone, (S)-2-Hydroxy-2-phenylacetophenone, MFCD00064252

CAS No.
5928-67-6
Jingsj CID
J-47006-7
Molecular Formula
C14H12O2
Chinese Name
(S)-(+)-安息香
Molecular Weight
212.24400 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point135-137ºC(lit.)
Boiling Point343ºC at 760 mmHg
Density1.179g/cm3
Flash Point154.8ºC

Frequently Asked Questions

What is the CAS number of (2S)-2-hydroxy-1,2-diphenylethan-1-one?

5928-67-6

What are the molecular formula and molecular weight of (2S)-2-hydroxy-1,2-diphenylethan-1-one?

C14H12O2, molecular weight 212.24400 g/mol

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