Protoescigenin

Modify Date: 2024-01-06 16:32:42

Protoescigenin Structure
Protoescigenin structure
Common Name Protoescigenin
CAS Number 20853-07-0 Molecular Weight 506.714
Density 1.2±0.1 g/cm3 Boiling Point 634.5±55.0 °C at 760 mmHg
Molecular Formula C30H50O6 Melting Point N/A
MSDS N/A Flash Point 262.0±26.1 °C

 Use of Protoescigenin


Protoescigenin is the main aglycone of horse chestnut saponin mixture known as escin. Protoescigenin is selected as substrate for exploratory chemistry towards selective protection, followed by propargyl ether formation and subsequent condensation with azido-monosaccharides, to obtain novel triazole linked conjugates of the triterpene[1].

 Names

Name protoaescigenin
Synonym More Synonyms

 Protoescigenin Biological Activity

Description Protoescigenin is the main aglycone of horse chestnut saponin mixture known as escin. Protoescigenin is selected as substrate for exploratory chemistry towards selective protection, followed by propargyl ether formation and subsequent condensation with azido-monosaccharides, to obtain novel triazole linked conjugates of the triterpene[1].
Related Catalog
References

[1]. Jatczak, K., et al. Preparation of selectively protected protoescigenin derivatives for synthesis of escin analogs and neoglycoconjugates. cent.eur.j.chem. 12, 1222–1231 (2014).

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 634.5±55.0 °C at 760 mmHg
Molecular Formula C30H50O6
Molecular Weight 506.714
Flash Point 262.0±26.1 °C
Exact Mass 506.360748
PSA 121.38000
LogP 3.98
Vapour Pressure 0.0±4.2 mmHg at 25°C
Index of Refraction 1.598

 Synonyms

Protoaescigenin
protoescigenin
Olean-12-ene-3β,16α,21β,22α,24,28-hexol
Olean-12-ene-3,16,21,22,24,28-hexol, (3β,16α,21β,22α)-
protoescigenine (reference grade)
(3β,16α,21β,22α)-Olean-12-ene-3,16,21,22,24,28-hexol
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