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CAS 4664-49-7

CAS 4664-49-7 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 4664-49-7
CAS 4664-49-7PubChem CID 34023

Hydroxypropyl Methacrylate

Hydroxypropyl methacrylate appears as white liquid with a light unpleasant odor. May float or sink in water. (USCG, 1999) — CAMEO Chemicals

IUPAC name
1-hydroxypropan-2-yl 2-methylprop-2-enoate
Molecular formula
C7H12O3
Molecular weight
144.17 g/mol
Exact mass
144.078644241 Da
XLogP3
1.2
Topological polar surface area
46.5 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

Rocryl 4101,2-Propanediol, monomethacrylateUKW89XAX2X1,2-Propanediol, 2-methyl, monomethacrylateMethacrylic acid, monoester with 1,2-propanediol2-Propenoic acid, 2-methyl-, 2-hydroxymethylethyl esterRefChem:923164248-666-3
16 more reported names
2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediolHPMAPropylene glycol monomethacrylate2-Hydroxy-1-methylethyl methacrylate1-hydroxypropan-2-yl methacrylate1-methyl-2-hydroxyethyl methacrylate2-HYDROXYISOPROPYL METHACRYLATEBC693EJ6V3UNII-BC693EJ6V3HSDB 597EINECS 225-109-2EINECS 248-666-3UNII-UKW89XAX2XMethacrylic acid, ester with 1,2-propanediolMethacrylic acid, monoester with propane-1,2-diol1-hydroxy-2-propyl methacrylate
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 4664-49-7

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How CAS 4664-49-7 is used on this site

CAS 4664-49-7 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 4664-49-7 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.