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CAS 2445-72-9

CAS 2445-72-9 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 2445-72-9
CAS 2445-72-9PubChem CID 75554

Amyl isobutyrate

amyl isobutyrate has been reported in Humulus lupulus and Mangifera indica with data available. — LOTUS - the natural products occurrence database

IUPAC name
pentyl 2-methylpropanoate
Molecular formula
C9H18O2
Molecular weight
158.24 g/mol
Exact mass
158.130679813 Da
XLogP3
3.0
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Pentyl isobutyratePropanoic acid, 2-methyl-, pentyl esterIsobutyric acid, pentyl esterPentyl 2-methylpropionate7UEX06WJZWEINECS 219-494-6AI3-06017N-PENTYL 2-METHYLPROPANOATE
12 more reported names
2-METHYLPROPIONIC ACID PENTYL ESTERRefChem:557940219-494-6Pentyl isobutanoateUNII-7UEX06WJZWAmylisobutyratn-pentyl isobutyrateN-Amyl iso-butyrate1-Pentyl isobutyratePentyl 2-methylpropanoate #CHEBI:230547DB-253795
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 2445-72-9

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How CAS 2445-72-9 is used on this site

CAS 2445-72-9 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 2445-72-9 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.