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CAS 484-12-8

CAS 484-12-8 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 484-12-8
CAS 484-12-8PubChem CID 10228

Osthol

Osthole is a natural product found in Peucedanum ostruthium and Angelica pubescens. It has a role as a metabolite. It is a member of coumarins and a botanical anti-fungal agent. — ChEBI

IUPAC name
7-methoxy-8-(3-methylbut-2-enyl)chromen-2-one
Molecular formula
C15H16O3
Molecular weight
244.28 g/mol
Exact mass
244.109944368 Da
XLogP3
3.8
Topological polar surface area
35.5 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

OstholeOstoleOstol2H-1-Benzopyran-2-one, 7-methoxy-8-(3-methyl-2-butenyl)-7-Methoxy-8-isopentenylcoumarin8-(3-Methyl-2-butenyl)herniarin7-METHOXY-8-(3-METHYL-2-BUTENYL)-COUMARINXH1TI1759C
16 more reported names
NSC-318687-METHOXY-8-(3-METHYLBUT-2-ENYL)-2-CHROMENONERefChem:436167-methoxy-8-(3-methylpent-2-enyl)coumarin610-421-77-methoxy-8-(3-methylbut-2-en-1-yl)-2H-chromen-2-one7-methoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one7-methoxy-8-(3-methyl-2-butenyl)coumarinNSC 31868Coumarin, 7-methoxy-8-(3-methyl-2-butenyl)-UNII-XH1TI1759COsthole CRSA0O7-Methoxy-8-(3-methyl-but-2-enyl)-chromen-2-oneOsthole (Standard)7-methoxy-8-(3-methyl-2-butenyl)-2h-1-benzopyran-2-one
Open full PubChem recordPubChem annotations3D structure image
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 484-12-8

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How CAS 484-12-8 is used on this site

CAS 484-12-8 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 484-12-8 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.