Dehydrocorydalin

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Names

[ CAS No. ]:
30045-16-0

[ Name ]:
Dehydrocorydalin

[Synonym ]:
dehydrocorydalmine
dehydeocorydaline
5,6-Dihydro-2,3,9,10-tetramethoxy-13-methyldibenzo[a,g]quinolizinium
2,3,9,10-Tetramethoxy-13-methyl-5,6-dihydro-isochino[3,2-a]isochinolinylium
Dehydrocorydalin
13-Methyl-2,3,9,10-tetramethoxy-5,6-dihydrodibenzo[a,g]quinolizinium
13-methylpalmatine
2,3,9,10-tetramethoxy-13-methyl-5,6-dihydro-isoquino[3,2-a]isoquinolinylium

Chemical & Physical Properties

[ Melting Point ]:
170-173℃

[ Molecular Formula ]:
C22H24NO4+

[ Molecular Weight ]:
366.43000

[ Exact Mass ]:
366.17100

[ PSA ]:
40.80000

[ LogP ]:
3.69320

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DR9868000
CHEMICAL NAME :
Berbinium, 7,8,13,13a-tetradehydro-2,3,9,10-tetramethoxy-13-meth yl-
CAS REGISTRY NUMBER :
30045-16-0
BEILSTEIN REFERENCE NO. :
1556798
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H24-N-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
78 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 84,73,1964

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Corydaline
  • mercuric acetate
  • acetic acid
  • nitric acid
  • Water
  • Ethanol
  • molecular iodine

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1-(4-methylphenyl)-N-{4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl}-4-oxo-1,4-dihydropyridazine-3-carboxamide
  • N-[(2E)-5-(benzylsulfonyl)-1,3,4-thiadiazol-2(3H)-ylidene]-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxamide
  • N-(5-((4-fluorobenzyl)sulfonyl)-1,3,4-thiadiazol-2-yl)-2-(4-fluorophenoxy)propanamide
  • (2E)-N-[5-(benzylsulfonyl)-1,3,4-thiadiazol-2-yl]-3-(2-chlorophenyl)prop-2-enamide
  • (2E)-3-(2-chlorophenyl)-N-{5-[(4-fluorobenzyl)sulfonyl]-1,3,4-thiadiazol-2-yl}prop-2-enamide
  • N-{5-[(4-fluorobenzyl)sulfonyl]-1,3,4-thiadiazol-2-yl}-2-propoxybenzamide
  • (E)-methyl 2-(6-((2,5-dimethoxybenzoyl)imino)-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]thiazol-7(6H)-yl)acetate
  • (E)-N-(5,6-dimethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-2,5-dimethoxybenzamide
  • N-{5-[(4-chlorobenzyl)sulfonyl]-1,3,4-thiadiazol-2-yl}-4-fluorobenzamide
  • 2-(4-ethylphenoxy)-N-{5-[(4-fluorobenzyl)sulfonyl]-1,3,4-thiadiazol-2-yl}acetamide
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