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CAS 7473-98-5

CAS 7473-98-5 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 7473-98-5
CAS 7473-98-5PubChem CID 81984

2-Hydroxy-2-methyl-1-phenylpropan-1-one

IUPAC name
2-hydroxy-2-methyl-1-phenylpropan-1-one
Molecular formula
C10H12O2
Molecular weight
164.20 g/mol
Exact mass
164.083729621 Da
XLogP3
1.5
Topological polar surface area
37.3 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

2-Hydroxy-2-methylpropiophenonebenzoyl isopropanol1-Propanone, 2-hydroxy-2-methyl-1-phenyl-Z0LRG273ADNSC-401744RefChem:87361231-272-02-Hydroxy-2-methyl propiophenone
16 more reported names
1-Phenyl-2-hydroxy-2-methylpropan-1-one2-Hydroxy-2-methyl-1-phenyl-1-propanoneNSC 4017442-hydroxy-2-benzoylpropane2-hydroxy-2-methyl-1-phenyl-propan-1-oneTox21_301675DS-23892-hydroxy-2-methyl-1-phenyl-propane-1-onHYDROXY-2-METHYL-1-PHENYL-1-PROPANONE, 2-2-Benzoyl-2-propanolEINECS 231-272-0UNII-Z0LRG273ADDAROCURE 1173Photocure-11731-phenyl-2-hydroxy-2-methyl-1-propanone2-Hydroxy-isobutyrophenone
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 7473-98-5

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How CAS 7473-98-5 is used on this site

CAS 7473-98-5 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 7473-98-5 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.