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CAS 6789-80-6

CAS 6789-80-6 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 6789-80-6

CAS 6789-80-6PubChem CID 643941

(Z)-3-Hexenal

Cis-3-hexenal is the cis-isomer of 3-hexenal. It has a role as a flavouring agent and a plant metabolite. — ChEBI

IUPAC name: (Z)-hex-3-enal

Molecular formula: C6H10O
Molecular weight: 98.14 g/mol
Exact mass: 98.073164938 Da
XLogP3: 1.1
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

cis-3-Hexenal3-Hexenal, (3Z)-3-(Z)-HexenalFEMA No. 25616V54TKA96CCHEBI:23292FEMA NO. 3923, Z-RefChem:502167

16 more reported names

229-854-43-Hexenal, (Z)-3-Hexenal, cis-(3Z)-Hexenal(3Z)-3-Hexenal(3Z)-hex-3-enal(Z)-3-hexen-1-alcis-beta,gamma-Hexylenic aldehyde3Z-hexenalEINECS 229-854-4UNII-6V54TKA96CHex-cis-3-enalBRN 17201714-01-00-03469 (Beilstein Handbook Reference)cis-3-Hexenal Solution (~50% in Triacetin)hex-3-enal

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External database identifiers

ChEBI:CHEBI:23292
EPA DTXSID:DTXSID30884335
PubMed:14984738

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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CAS 6789-80-6 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 6789-80-6 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.