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CAS 83923-51-7

CAS 83923-51-7 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 83923-51-7

CAS 83923-51-7PubChem CID 10176661

3,4-dihydro-6-hydroxy-7-methoxy-2,2-dimethyl-1(2H)-benzopyran

IUPAC name: 7-methoxy-2,2-dimethyl-3,4-dihydrochromen-6-ol

Molecular formula: C12H16O3
Molecular weight: 208.25 g/mol
Exact mass: 208.109944368 Da
XLogP3: 2.5
Topological polar surface area: 38.7 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

RefChem:486192893-588-0DIMETHYLMETHOXY CHROMANOLXBH432G01FUNII-XBH432G01FCR-6LIPOCHROMAN-63,4-dihydro-7-methoxy-2,2-dimethyl-2h-1-benzopyran-6-ol

1 more reported name

2H-1-Benzopyran-6-ol, 3,4-dihydro-7-methoxy-2,2-dimethyl-

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEMBL:CHEMBL4755403
PubMed:22291659
PubMed:22216322
PubMed:19692633
PubMed:17401664
PubMed:15257615

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 83923-51-7

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How CAS 83923-51-7 is used on this site

CAS 83923-51-7 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 83923-51-7 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.