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CAS 3734-33-6

CAS 3734-33-6 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 3734-33-6

CAS 3734-33-6PubChem CID 19518

Denatonium Benzoate

IUPAC name: benzyl-[2-(2,6-dimethylanilino)-2-oxoethyl]-diethylazanium benzoate

Molecular formula: C28H34N2O3
Molecular weight: 446.6 g/mol
Exact mass: 446.25694295 Da
Topological polar surface area: 69.2 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 2
Defined stereocentres: 0

Also known as

BitrexLidocaine benzyl benzoateAversionTHS-839AnisprayGoriBenzoato de denatonioBenzoate de denatonium

16 more reported names

Denatonium benzoate anhydrousDenatonii benzoasWIN 16568Lignocaine benzyl benzoateM5BA6GAF1OBenzyldiethyl((2,6-xylylcarbamoyl)methyl)ammonium benzoateNSC-157658ECX-95BYWIN-16568Benzyldiethyl[(2,6-xylylcarbamoyl)methyl]ammonium benzoateRefChem:131793223-095-24YK5Z54AT2Denatonium benzoate monohydrateLidocaine benzyl benzoate hydrateDenatonium (benzoate)

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External database identifiers

ChEMBL:CHEMBL1371493
EPA DTXSID:DTXSID8034376
PubMed:29070885
PubMed:18003792
PubMed:9402622

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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CAS 3734-33-6 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 3734-33-6 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.