CNICIN

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Names

[ CAS No. ]:
24394-09-0

[ Name ]:
CNICIN

[Synonym ]:
CYNISIN
cnicine
CENTAURIN

Chemical & Physical Properties

[ Density]:
1.27g/cm3

[ Boiling Point ]:
622.3ºC at 760 mmHg

[ Melting Point ]:
142-143ºC

[ Molecular Formula ]:
C₂₀H₂₆O₇

[ Molecular Weight ]:
378.42

[ Flash Point ]:
219.1ºC

[ Exact Mass ]:
378.16800

[ PSA ]:
113.29000

[ LogP ]:
0.95430

[ Vapour Pressure ]:
4.31E-18mmHg at 25°C

[ Index of Refraction ]:
1.568

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LY4300000

CHEMICAL NAME :: Germacra-1(10),4,11(13)-trien-12-oic acid, 6-alpha,8-alpha,15-trihydroxy-, 12,6-lactone, 8-(3,4-dihydroxy-2-methylenebutyrate)

CAS REGISTRY NUMBER :: 24394-09-0

LAST UPDATED :: 199012

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C20-H26-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 452 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1953- Volume(issue)/page/year: 53,247,1987

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 25 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1953- Volume(issue)/page/year: 29,179,1976