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CAS 3486-67-7

CAS 3486-67-7 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 3486-67-7
CAS 3486-67-7PubChem CID 19009

Palmatine

Palmatine is a berberine alkaloid and an organic heterotetracyclic compound. It has a role as a plant metabolite. — ChEBI

IUPAC name
2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium
Molecular formula
C21H22NO4+
Molecular weight
352.4 g/mol
Exact mass
352.15488318 Da
XLogP3
3.7
Topological polar surface area
40.8 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

BerbericinineO,O-Dimethyldemethyleneberberine5,6-Dihydro-2,3,9,10-tetramethoxydibenzo[a,g]quinoliziniumpalmatine ionpalmatine cation7,8,13,13a-Tetrahydro-2,3,9,10-tetramethoxyberbiniumG50C0342175,6-Dihydro-2,3,9,10-tetramethoxydibenzo(a,g)quinolizinium
16 more reported names
CHEBI:160962,3,9,10-tetramethoxy-5,6-dihydroisoquino[3,2-a]isoquinolinium2,3,9,10-tetramethoxy-5,6-dihydroisoquino(3,2-a)isoquinoliniumRefChem:44890PalmatinBurasaineDibenzo[a,g]quinolizinium, 5,6-dihydro-2,3,9,10-tetramethoxy-GNF-PF-4086Dibenzo(a,g)quinolizinium, 5,6-dihydro-2,3,9,10-tetramethoxy-2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[3,2-a]isoquinolin-7-ium5,6-Dihydro-2,3,9,10-tetramethoxy-dibenzo[a,g]quinoliziniumBRN 1555498SR-01000841226C21H22NO4Palmatine-chlorideUNII-G50C034217
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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 3486-67-7

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How CAS 3486-67-7 is used on this site

CAS 3486-67-7 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 3486-67-7 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.