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CAS 113482-94-3

CAS 113482-94-3 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 113482-94-3
CAS 113482-94-3PubChem CID 9796792

Tetrahydrobisdemethoxycurcumin

tetrahydrobisdemethoxydiferuloylmethane has been reported in Aframomum letestuanum with data available. — LOTUS - the natural products occurrence database

IUPAC name
1,7-bis(4-hydroxyphenyl)heptane-3,5-dione
Molecular formula
C19H20O4
Molecular weight
312.4 g/mol
Exact mass
312.13615911 Da
XLogP3
2.9
Topological polar surface area
74.6 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

LETESTUIANIN CTetrahydrobisdemethoxydiferuloylmethaneBisdemethoxytetrahydrocurcumin973IBV8W7I1,7-Bis(4-hydroxyphenyl)-heptane-3,5-dione1,7-bis(4-hydroxyphenyl)heptan-3,5-dioneRefChem:152949920-193-3
3 more reported names
3,5-Heptanedione, 1,7-bis(4-hydroxyphenyl)-UNII-973IBV8W7I1,7-bis-(4-hydroxyphenyl)-heptane-3,5-dione
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match9796792

Attributed physical-property, hazard, environmental and use annotations.

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

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 113482-94-3

0 total
No records found for this CAS number.

How CAS 113482-94-3 is used on this site

CAS 113482-94-3 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 113482-94-3 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.