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CAS 1143-70-0

CAS 1143-70-0 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 1143-70-0
CAS 1143-70-0PubChem CID 5488186

Urolithin A

IUPAC name
3,8-dihydroxybenzo[c]chromen-6-one
Molecular formula
C13H8O4
Molecular weight
228.20 g/mol
Exact mass
228.04225873 Da
XLogP3
2.3
Topological polar surface area
66.8 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

3,8-dihydroxy-6H-benzo[c]chromen-6-one3,8-Dihydroxyurolithin6H-Dibenzo[b,d]pyran-6-one, 3,8-dihydroxy-3,8-Hydroxydibenzo-alpha-pyroneILJ8NEF6DTMitopure6H-Dibenzo(b,d)pyran-6-one, 3,8-dihydroxy-3,8-DIHYDROXYBENZO(C)CHROMEN-6-ONE
16 more reported names
3,8-dihydroxy-6H-benzo(c)chromen-6-oneRefChem:193319881-478-53,8-dihydroxy-6h-dibenzo[b,d]pyran-6-one3,8-Dihydroxy-6H-dibenzo(b,d)pyran-6-one3,8-dihydroxy-urolithinCHEBI:168442AC-31959urolithin-AUrolithin A?RIUPLDUFZCXCHM-UHFFFAOYSA-NUro-AUNII-ILJ8NEF6DTUrolithin A [WHO-DD]FT-0778244HMS6018O08
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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 1143-70-0

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How CAS 1143-70-0 is used on this site

CAS 1143-70-0 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 1143-70-0 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.