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303-34-4

303-34-4 structural image
Product Name: lasiocarpine
Formula: C21H33NO7
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Lasiocarpine appears as colorless plates or beige crystalline solid. (NTP, 1992)
Color/Form COLORLESS PLATES
Melting Point 206 to 207 °F (NTP, 1992)
Solubility less than 0.1 mg/mL at 68 °F (NTP, 1992)
Stability/Shelf Life DECOMP SLOWLY ON STANDING IN AIR @ ROOM TEMP
Optical Rotation SPECIFIC OPTICAL ROTATION: -3.0 DEG @ 16 °C/D (IN ETHANOL)
Decomposition When heated to decomposition it emits toxic fumes of /nitrogen oxides/.
Other Experimental Properties READILY HYDROLYZED WITH ALKALI
Chemical Classes Biological Agents -> Plant Toxins

COMPUTED DESCRIPTORS

Molecular Weight 411.5 g/mol
XLogP3 0.5
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 10
Exact Mass 411.22570239 g/mol
Monoisotopic Mass 411.22570239 g/mol
Topological Polar Surface Area 106 Ų
Heavy Atom Count 29
Formal Charge 0
Complexity 699
Isotope Atom Count 0
Defined Atom Stereocenter Count 4
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 1
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Lasiocarpine appears as colorless plates or beige crystalline solid. (NTP, 1992)