Escin IIa
Suppliers
Names
[ CAS No. ]:
158732-55-9
[ Name ]:
Escin IIa
[Synonym ]:
(3β,16α,21β,22α)-22-Acetoxy-16,24,28-trihydroxy-21-{[(2E)-2-methyl-2-butenoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->4)-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranosiduronic 
acid
2-butenoic acid, 2-methyl-, (3β,16α,21β,22α)-22-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->4)-O-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranuronosyl]oxy]-16,24,28-trihydroxyolean-12-en-21-yl ester, (2E)-
82XHO27XQ8
MFCD10566614
(3β,16α,21β,22α)-22-Acetoxy-16,24,28-trihydroxy-21-{[(2E)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1->4)-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranosiduronic acid
2-Butenoic acid, 2-methyl-, (3β,16α,21β,22α)-22-(acetyloxy)-3-[[O-β-D-glucopyranosyl-(1->4)-O-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranuronosyl]oxy]-16,24,28-trihydroxyolean-12- 
en-21-yl ester, (2E)-
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
1111.9±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C54H84O23
[ Molecular Weight ]:
1101.231
[ Flash Point ]:
305.5±27.8 °C
[ Exact Mass ]:
1100.540283
[ LogP ]:
4.87
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.624