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CAS 4695-62-9

CAS 4695-62-9 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 4695-62-9
CAS 4695-62-9PubChem CID 1201521

(+)-Fenchone

(1S,4R)-fenchone is a fenchone that has 1S,4R stereochemistry. A colourless, oily liquid found in fennel oil, it is used in perfumery and as flavour in foods. It is an enantiomer of a (1R,4S)-fenchone. — ChEBI

IUPAC name
(1S,4R)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-one
Molecular formula
C10H16O
Molecular weight
152.23 g/mol
Exact mass
152.120115130 Da
XLogP3
2.3
Topological polar surface area
17.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
2

Also known as

FEMA No. 2479(1S)-(+)-fenchoned-1,3,3-Trimethyl-2-norbornanoneFenchone, D-S436YKU51Nd-1,3,3-Trimethyl-2-norcamphanoneFENCHONE, (+)-2-Norbornanone, 1,3,3-trimethyl-, (1S,4R)-(+)-
16 more reported names
(1S,4R)-1,3,3-trimethylbicyclo(2.2.1)heptan-2-oneEINECS 225-160-01,3,3-Trimethyl-2-norbornanone, D-1,3,3-Trimethyl-2-norcamphanone, D-RefChem:10489452-Norbornanone, 1,3,3-trimethyl-, (1R,4S)-(+)-(4S)-2,2,4-trimethylbicyclo(2.2.1)heptan-3-one225-160-0(+)-1,3,3-Trimethyl-2-norbornanone(+)-Fenchone, 98%D-FENCHONE, 77%fenchone, (1S)-isomerD-FENCHONE(1S,4R)-fenchone(1S)-fenchone(+)-2-fenchanone
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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 4695-62-9

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How CAS 4695-62-9 is used on this site

CAS 4695-62-9 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 4695-62-9 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.