Product Name: beta-Erythroidine
Synonyms: beta-Erythroidine ; 1,2,6,7-Tetradehydro-14,17-dihydro-3β-methoxy-16(15H)-oxaerythrinan-15-one ; 3β-Methoxy-1,2,6,7-tetradehydro-14,15,16,17-tetrahydro-16-oxaerythrinan-15-one
CAS NO: 466-81-9
Molecular Formula of beta-Erythroidine (CAS NO.466-81-9) : C16H19NO3
Molecular Weight of beta-Erythroidine (CAS NO.466-81-9) : 273.327
Molecular Structure of beta-Erythroidine (CAS NO.466-81-9) :
Index of Refraction: 1.614
Surface Tension: 51 dyne/cm
Density: 1.27 g/cm3
Flash Point: 266.5 °C
Enthalpy of Vaporization: 78.92 kJ/mol
Boiling Point: 517 °C at 760 mmHg
Vapour Pressure: 8.54E-11 mmHg at 25°C
Melting point: 99.5 ~ l00 °C
Appearance: crystalline (anhydrous ethanol).
Solubility: soluble in water, benzene, chloroform, methanol and ethanol, more easily soluble in ether.
beta-Erythroidine (CAS NO.466-81-9) can be used for medicinal, with a curare-like role of skeletal muscle relaxation.
beta-Erythroidine (CAS NO.466-81-9) exist in the Americas legumes Erythrina (Erythrina Americana Mill.) seeds, skin and leaves.
1. | ipr-mus LD50:24 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 93 (1948),362. | ||
2. | ivn-rbt LD50:8600 µg/kg | MEIEDD Merck Index. 7 (1960),419. |
Poison by intraperitoneal and intravenous routes. When heated to decomposition it emits toxic fumes such as NOx.
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