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73309-75-8

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Basic Information
CAS No.: 73309-75-8
Name: 3β-[(β-D-Glucopyranosyl)oxy]-14-hydroxy-19-oxobufa-4,20,22-trienolide
Molecular Structure:
Molecular Structure of 73309-75-8 (3β-[(β-D-Glucopyranosyl)oxy]-14-hydroxy-19-oxobufa-4,20,22-trienolide)
Formula: C30H40O10
Molecular Weight: 560.642
Synonyms: Altoside;
Density: 1.43g/cm3
Melting Point: 227.3°C
Boiling Point: 791.3°Cat760mmHg
Flash Point: 258.3°C
Safety: Deadly poison by intravenous and possibly other routes. When heated to decomposition it emits acrid smoke and fumes.
PSA: 166.89000
LogP: 1.16520
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Chemistry

IUPAC Name: 14-Hydroxy-13-methyl-17-(6-oxopyran-3-yl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,6,7,8,9,11,12,15,16,17-dodecahydrocyclopenta[a]phenanthrene-10-carbaldehyde
Molecular Formula: C30H40O10
Molecular Weight: 560.70g/mol
Density: 1.43g/cm3
Boiling Point: 791.3°C at 760mmHg
Flash Point: 258.3°C
Freely Rotating Bonds: 10
Polar Surface Area: 107.98 Å2
Index of Refraction: 1.641
Molar Refractivity: 141.17 cm3
Molar Volume: 390.8 cm3
Polarizability: 55.96 ×10-24cm3
Surface Tension: 72.6 dyne/cm
Enthalpy of Vaporization: 131.14 kJ/mol
Vapour Pressure: 6.04E-29 mmHg at 25°C 
The Cas Register Number of Altoside is 73309-75-8 .The chemical synonyms of Altoside (CAS No.73309-75-8) are 3β-[(β-D-Glucopyranosyl)oxy]-14-hydroxy-19-oxobufa-4,20,22-trienolide ; Altoside .The molecular structure of Altoside (CAS No.73309-75-8) is.

Uses

It can be used in organic synthesis.

Toxicity Data With Reference

1.    

dlt-dmg-skn 10 pph

     CYGEDX    Cytology and Genetics. English Translation of Tsitologiya i Genetika. 13 (6)(1979),37.
2.    

ivn-cat LD50:80 µg/kg

     85ELDJ    Die Herzwirksamen Glykoside Baumgarten, G. andW. Forster,Leipzig, Germany.: VEB Georg Thieme,1963,188.
3.    

unr-cat LDLo:77 µg/kg

     85ELDJ    Die Herzwirksamen Glykoside Baumgarten, G. andW. Forster,Leipzig, Germany.: VEB Georg Thieme,1963,70.

Safety Profile

Deadly poison by intravenous and possibly other routes. When heated to decomposition it emits acrid smoke and fumes.

Specification

The extinguishing agent of Altoside (CAS No.73309-75-8) are dry powder, foam, sand, carbon dioxide, water mist.