CAS 0 records

CAS 499-89-8

CAS 499-89-8 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 499-89-8

CAS 499-89-8PubChem CID 72620

Thujic acid

thujic acid has been reported in Calocedrus formosana and Thuja plicata with data available. — LOTUS - the natural products occurrence database

IUPAC name: 5,5-dimethylcyclohepta-1,3,6-triene-1-carboxylic acid

Molecular formula: C10H12O2
Molecular weight: 164.20 g/mol
Exact mass: 164.083729621 Da
XLogP3: 2.8
Topological polar surface area: 37.3 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

8P6RC5945T5,5-Dimethyl-1,3,6-cycloheptatriene-1-carboxylic acidNSC-36728RefChem:189803dehydroperillic acidThujasaureUNII-8P6RC5945TNSC 36728

5 more reported names

AI3-28400THUJIC ACID [MI]DB-0517131,6-Cycloheptatriene-1-carboxylic acid, 5,5-dimethyl-1,3,6-Cycloheptatriene-1-carboxylic acid, 5,5-dimethyl-

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID20198150
PubMed:19483786
PubMed:17555638
PubMed:11408205

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 499-89-8

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How CAS 499-89-8 is used on this site

CAS 499-89-8 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 499-89-8 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.