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CAS 695-06-7

CAS 695-06-7 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 695-06-7
CAS 695-06-7PubChem CID 12756

gamma-Hexalactone

Gamma-caprolactone is a gamma-lactone that is oxolan-2-one substituted by an ethyl group at position 5. It has a role as a human blood serum metabolite. — ChEBI

IUPAC name
5-ethyloxolan-2-one
Molecular formula
C6H10O2
Molecular weight
114.14 g/mol
Exact mass
114.068079557 Da
XLogP3
0.7
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

gamma-Caprolactone4-Hexanolidegamma-Hexanolactone6-CaprolactoneTonkalideToukalide2(3H)-Furanone, 5-ethyldihydro-Hexanolide-1,4
16 more reported names
Hexan-4-olide4-Ethyl-4-butanolidegamma-Ethylbutyrolactone5-Ethyltetrahydro-2-furanone5-ETHYLDIHYDRO-2(3H)-FURANONEgamma-Ethyl-n-butyrolactoneFEMA No. 2556J16NAT1G41NSC-24255NSC-134769CHEBI:85235RefChem:523587CHEBI:37581211-778-8gamma-Lactone5-Ethyldihydrofuran-2(3H)-one
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 695-06-7

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How CAS 695-06-7 is used on this site

CAS 695-06-7 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 695-06-7 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.