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Narcotine Structure

Narcotine

Chemical Properties

Melting point 174-176 °C(lit.)
alpha  -200 º (c=1 in chloroform)
Boiling point 532.6°C (rough estimate)
Density  1.395
refractive index  1.5614 (estimate)
storage temp.  -20°C Freezer, Under Inert Atmosphere
solubility  Practically insoluble in water, soluble in acetone, slightly soluble in ethanol (96 per cent). It dissolves in strong acids; on dilution of the solution with water, the base may be precipitated.
pka 7.8(at 25℃)
color  Orthorhombic prisms or stout needles from alc
optical activity [α]20/D 200°, c = 1 in chloroform
Water Solubility  302.9mg/L(25 ºC)
Merck  13,6752
NIST Chemistry Reference Narcotine alkaloid(128-62-1)
EPA Substance Registry System 1(3H)-Isobenzofuranone, 6,7-dimethoxy-3-[(5R)-5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]-, (3S)- (128-62-1)

Safety Information

Hazard Codes  Xn
Risk Statements  22
Safety Statements  24/25
RIDADR  1544
WGK Germany  3
RTECS  RD2625000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29329990
Hazardous Substances Data 128-62-1(Hazardous Substances Data)
Toxicity cyt-ham:lng 100 mg/L ATSUDG (4),41,80

MSDS

Usage And Synthesis

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