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CAS 64622-45-3

CAS 64622-45-3 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 64622-45-3
CAS 64622-45-3PubChem CID 3673

Ibuprofen Piconol

IUPAC name
pyridin-2-ylmethyl 2-[4-(2-methylpropyl)phenyl]propanoate
Molecular formula
C19H23NO2
Molecular weight
297.4 g/mol
Exact mass
297.172878976 Da
XLogP3
4.3
Topological polar surface area
39.2 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

PimeprofenStadermBE-100B0F91K5U4NU-75630Benzeneacetic acid, alpha-methyl-4-(2-methylpropyl)-, 2-pyridinylmethyl esterpyridin-2-ylmethyl 2-(4-(2-methylpropyl)phenyl)propanoateRefChem:923256
16 more reported names
Pyridin-2-ylmethyl (2RS)-2-(4-(2-methylpropyl)phenyl)propanoate264-979-8IBUPROFENPICONOLVesicumpyridin-2-ylmethyl 2-(4-isobutylphenyl)propanoate2-Pyridylmethyl 2-(4-isobutylphenyl)propionate2-pyridylmethyl 2-(4-isobutylphenyl)propanoate(pyridin-2-yl)methyl 2-[4-(2-methylpropyl)phenyl]propanoateIbuprofen piconol [USAN:JAN]Be 100EINECS 264-979-8UNII-B0F91K5U4NPineprofen2-(p-Isobutylphenyl)propionic acid 2-pyridylmethyl esterBenzeneacetic acid, a-methyl-4-(2-methylpropyl)-, 2-pyridinylmethyl ester; 2-pyridylmethyl 2-(4-isobutylphenyl)propanoateU 75630
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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 64622-45-3

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How CAS 64622-45-3 is used on this site

CAS 64622-45-3 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 64622-45-3 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.