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SERPENTINE HYDROGEN TARTRATE

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SERPENTINE HYDROGEN TARTRATE Basic information

Product Name:
SERPENTINE HYDROGEN TARTRATE
Synonyms:
  • 3,4,5,6,16,17-Hexadehydro-16-(methoxycarbonyl)-19α-methyl-18-oxayohimban-4-ium-1-ide
  • (19 alpha)-3,4,5,6,16,17-Hexadehydro-16-(methoxycarbonyl)-19-methyloxayohimbanium
  • 131-07-7 (Hydroxide inner salt)
  • 3,4,5,6,16,17-Hexadehydro-16-(methoxycarbonyl)-19alpha-methyl-18-oxayohimbanium (inneres salz)
  • 3,4,5,6-Tetradehydroajmalicine
  • 58782-36-8 (Hydrogen tartrate[1:1] salt)
  • Einecs 242-570-5
  • Nsc 407301
CAS:
18786-24-8
MF:
C25H26N2O9
MW:
498.48
EINECS:
242-570-5
Mol File:
18786-24-8.mol
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SERPENTINE HYDROGEN TARTRATE Chemical Properties

Melting point:
158° (air-dried); mp 175° (after drying at 120° in a high vacuum, but still not entirely solvent-free)
alpha 
D25 +292° (c = 0.27 in methanol); D25 +267° (c = 0.21 in ethanol)
Boiling point:
482.77°C (rough estimate)
Density 
1.2214 (rough estimate)
refractive index 
1.6500 (estimate)
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
powder
color 
Yellow
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SERPENTINE HYDROGEN TARTRATE Usage And Synthesis

Definition

ChEBI: An indole alkaloid that is 18-oxayohimban dehydrogenated at positions 3, 4, 5, 6, 16 and 17 and substituted by a methyl group at the 19alpha position and by a methoxycarbonyl group at position 16.

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