Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 15206-55-0

CAS 15206-55-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 15206-55-0
CAS 15206-55-0PubChem CID 84835

Methyl phenylglyoxalate

Methyl phenylglyoxalate is the methyl ester of phenylglyoxylic acid with methanol. Metabolite observed in cancer metabolism. It has a role as a human metabolite. It is a methyl ester and an alpha-ketoester. It is functionally related to a phenylglyoxylic acid. — ChEBI

IUPAC name
methyl 2-oxo-2-phenylacetate
Molecular formula
C9H8O3
Molecular weight
164.16 g/mol
Exact mass
164.047344113 Da
XLogP3
1.7
Topological polar surface area
43.4 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

Methyl benzoylformateMethyl oxophenylacetateMethyl phenylglyoxylateBenzoylformic acid methyl esterPhenylglyoxylic acid methyl esterPhenylglyoxylic acid, methyl esterBenzeneacetic acid, .alpha.-oxo-, methyl estermethyl oxo(phenyl)acetate
16 more reported names
Glyoxylic acid, phenyl-, methyl esterNSC 171206alpha-oxobenzeneacetic acid methyl ester23F2045STGBenzeneacetic acid, alpha-oxo-, methyl esterEINECS 239-263-3NSC-171206NSC-4098812-Oxo-2-phenylacetic acid methyl esterMETHYL PHENYLOXOACETATEAI3-07037CHEBI:84256EC 239-263-3METHOXYCARBONYL PHENYL KETONEMETHYL 2-PHENYL-2-OXOACETATEMETHYL .ALPHA.-OXOBENZENEACETATE
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 15206-55-0

0 total
No records found for this CAS number.

How CAS 15206-55-0 is used on this site

CAS 15206-55-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 15206-55-0 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.