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CAS 32449-92-6

CAS 32449-92-6 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 32449-92-6
CAS 32449-92-6PubChem CID 92283

Glucuronolactone

D-glucurono-6,3-lactone is a glucuronolactone. It has a role as a mouse metabolite and a human metabolite. It is functionally related to a D-glucuronic acid. — ChEBI

IUPAC name
(2R)-2-[(2S,3R,4S)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde
Molecular formula
C6H8O6
Molecular weight
176.12 g/mol
Exact mass
176.03208797 Da
XLogP3
-1.8
Topological polar surface area
104.0 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
4

Also known as

D-Glucurono-6,3-lactoneD-GlucuronolactoneGLUCUROLACTONED-GlucuroneGlucuroneD-Glucuronic acid lactoneGlucuronosanGuronsan
16 more reported names
GlucoxyGlucurolactonaGlucurolactonumGlucuronolattoneDicuroneD-Glucofuranuronic acid, gamma-lactoneD-Glucuronic acid, gamma-lactoneGluronsanXE4Y3016M9CHEBI:18268gamma-Lactone of D-glucofuranuronic acidNSC-656NSC656glucuronic acid, gamma-lactone(2R)-2-((2S,3R,4S)-3,4-dihydroxy-5-oxooxolan-2-yl)-2-hydroxyacetaldehydeRefChem:663158
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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 32449-92-6

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How CAS 32449-92-6 is used on this site

CAS 32449-92-6 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 32449-92-6 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.