Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

256250

Sigma-Aldrich

(S)-(+)-Benzoin

99%

Synonym(s):

(S)-2-Hydroxy-2-phenylacetophenone

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5CH(OH)COC6H5
CAS Number:
5928-67-6
Molecular Weight:
212.24
MDL number:
MFCD00064252
UNSPSC Code:
12352115
PubChem Substance ID:
24855512
NACRES:
NA.22

Assay

99%

form

solid

optical activity

[α]19/D +115°, c = 1.5 in acetone

optical purity

ee: 99% (HPLC)

mp

135-137 °C (lit.)

functional group

hydroxyl
ketone
phenyl

SMILES string

O[C@@H](c1ccccc1)C(=O)c2ccccc2

InChI

1S/C14H12O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13,15H/t13-/m0/s1

InChI key

ISAOCJYIOMOJEB-ZDUSSCGKSA-N

Application

Chiral starting material.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
03214CH
04109LA
19523EI
10805LQ
08329JF

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service