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CAS 51556-30-0

CAS 51556-30-0 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 51556-30-0

CAS 51556-30-0PubChem CID 103904

2-Isopropyl-3-methylbutyrophenone

IUPAC name: 3-methyl-1-phenyl-2-propan-2-ylbutan-1-one

Molecular formula: C14H20O
Molecular weight: 204.31 g/mol
Exact mass: 204.151415257 Da
XLogP3: 4.2
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

1-Butanone, 3-methyl-2-(1-methylethyl)-1-phenyl-P3MEU5J4BP3-Methyl-1-phenyl-2-(propan-2-yl)butan-1-one3-METHYL-2-(1-METHYLETHYL)-1-PHENYL-1-BUTANONERefChem:87723257-283-0EINECS 257-283-03-Methyl-2-(1-methylethyl)butyrophenone

3 more reported names

UNII-P3MEU5J4BPFYQORWFOIQDIHG-UHFFFAOYSA-NDB-203424

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External database identifiers

EPA DTXSID:DTXSID6068648

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

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How CAS 51556-30-0 is used on this site

CAS 51556-30-0 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 51556-30-0 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.