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CAS 16251-77-7

CAS 16251-77-7 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 16251-77-7

CAS 16251-77-7PubChem CID 85979

3-Phenylbutanal

IUPAC name: 3-phenylbutanal

Molecular formula: C10H12O
Molecular weight: 148.20 g/mol
Exact mass: 148.088815002 Da
XLogP3: 1.9
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

3-PhenylbutyraldehydeBenzenepropanal, beta-methyl-1B5MVX2XGAJ82.489ERefChem:504931240-362-9Benzenepropanal, .beta.-methyl-3-phenylbutylaldehyde

16 more reported names

(+/-)-3-phenylbutyraldehydeTox21_302323HYDROCINNAMALDEHYDE, .BETA.-METHYL-3-phenyl-butyraldehydeUNII-1B5MVX2XGA3-Methyl-3-phenylpropanalhyacinth butanal3-Phenylbutanal #EINECS 240-362-9TRIFERNAL3- phenylbutyraldehydeFT-0616338EC 240-362-9SCHEMBL1256Benzenepropanal, |A-methyl-3-Phenylbutyraldehyde, 97%

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External database identifiers

ChEMBL:CHEMBL3187537
EPA DTXSID:DTXSID4047098
PubMed:15812786

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 16251-77-7

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How CAS 16251-77-7 is used on this site

CAS 16251-77-7 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 16251-77-7 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.