Swertiamarine

Chemical Properties

Melting point	113-114°
alpha	D20 -127° (c = 1 in 96% ethanol)
Boiling point	649.3±55.0 °C(Predicted)
Density	1.57±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Store in freezer, under -20°C
solubility	DMSO : 250 mg/mL (667.84 mM; Need ultrasonic)
pka	11.56±0.60(Predicted)
color	White to Yellow to Orange
λmax	238nm(MeOH)(lit.)
Merck	14,9010
BRN	55278
Stability	Hygroscopic
InChIKey	HEYZWPRKKUGDCR-QBXMEVCASA-N
CAS DataBase Reference	17388-39-5(CAS DataBase Reference)

Safety Statements	24/25
WGK Germany	3
RTECS	UQ1366700
HS Code	29389090
Toxicity	mouse,LD50,intraperitoneal,> 8gm/kg (8000mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Zhongcaoyao. Chinese Traditional and Herbal Medicine. Vol. 13, Pg. 464, 1982.