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CAS 2782-04-9

CAS 2782-04-9 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 2782-04-9

CAS 2782-04-9PubChem CID 102327

D-glucaro-3,6-lactone

IUPAC name: (2S)-2-[(2S,3R,4S)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetic acid

Molecular formula: C6H8O7
Molecular weight: 192.12 g/mol
Exact mass: 192.02700259 Da
XLogP3: -1.8
Topological polar surface area: 124.0 Å²
Hydrogen-bond donors: 4
Hydrogen-bond acceptors: 7
Covalent units: 1
Defined stereocentres: 4

Also known as

EINECS 220-483-3RefChem:130550220-483-3XECPAIJNBXCOBO-HTVIOJJOSA-N

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External database identifiers

EPA DTXSID:DTXSID101347569

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 2782-04-9

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How CAS 2782-04-9 is used on this site

CAS 2782-04-9 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 2782-04-9 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.