Skip to Content
MilliporeSigma
All Photos(3)

Documents

B8681

Sigma-Aldrich

Benzoin

98%

Synonym(s):

α-Hydroxy-α-phenylacetophenone, α-Hydroxybenzyl phenyl ketone, 2-Hydroxy-2-phenylacetophenone

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
C6H5CH(OH)COC6H5
CAS Number:
119-53-9
Molecular Weight:
212.24
Beilstein/REAXYS Number:
391839
EC Number:
204-331-3
MDL number:
MFCD00004496
UNSPSC Code:
12162002
PubChem Substance ID:
24892088
NACRES:
NA.23

assay

98%

form

powder

bp

194 °C/12 mmHg (lit.)

mp

134-138 °C (lit.)

SMILES string

OC(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

InChI key

ISAOCJYIOMOJEB-UHFFFAOYSA-N

Gene Information

human ... ACHE(43) , BCHE(590) , CES1(1066)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Benzoin is an industrially important chemical that is used as an intermediate in the synthesis of different chemical additives, dyestuff, pharmaceuticals and also as a photoinitiator.

Application

Benzoin may be used as a photoinitiator in the synthesis of biocompatible and degradable hydrogels based on 2-hydroxyethyl (meth)acrylates and gelatin via combined microwave-assisted and photo-polymerization technique.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

trans-1,4-Diphenyl-2-butene-1,4-dione 96%

Sigma-Aldrich

D33209

trans-1,4-Diphenyl-2-butene-1,4-dione

The innovative combined microwave-assisted and photo-polymerization technique for synthesis of the novel degradable hydroxyethyl (meth) acrylate/gelatin based scaffolds.
Babic MM, et al.
Materials Letters, 213, 236-240 (2018)
Alkaline modified g-C3N4 photocatalyst for high selective oxide coupling of benzyl alcohol to benzoin.
Sun X, et al.
Applied Catalysis. B, Environmental, 220, 553-560 (2018)
Direct copper-catalyzed α-arylation of benzyl phenyl ketones with aryl iodides: route towards tamoxifen.
Grégory Danoun et al.
Angewandte Chemie (International ed. in English), 51(51), 12815-12819 (2012-11-13)
Yankai Liu et al.
Organic letters, 14(5), 1310-1313 (2012-03-03)
Expanding upon the recently developed aminocatalytic asymmetric indole-2,3-quinodimethane strategy, a straightforward synthesis of structurally and stereochemically complex tetrahydrocarbazoles has been devised. The chemistry's complexity-generating power was further harnessed by designing a multicatalytic, one-pot Diels-Alder/benzoin reaction sequence to stereoselectively access trans-fused
Jun He et al.
Electrophoresis, 32(10), 1164-1175 (2011-04-19)
In the present work we report, for the first time, the successful on-line coupling of chiral MEKC (CMEKC) to atmospheric pressure photoionization MS (APPI-MS). Four structurally similar neutral test solutes (e.g. benzoin (BNZ) derivatives) were successfully ionized by APPI-MS. The
View All Related Papers

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