465-95-2

Basic information

• Product Name: Primulagenin
• Synonyms: Primulagenin;Primulagenin A
• CAS NO: 465-95-2
• Molecular Formula: C30H50O3
• Molecular Weight: 458.7162
• Mol File: 465-95-2.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 551°C at 760 mmHg
• Flash Point: 224.3°C
• Appearance: /
• Density: 1.1g/cm³
• Vapor Pressure: 1.95E-14mmHg at 25°C
• Refractive Index: 1.562
• CAS DataBase Reference: Primulagenin(CAS DataBase Reference)
• NIST Chemistry Reference: Primulagenin(465-95-2)
• EPA Substance Registry System: Primulagenin(465-95-2)

Safety Data

• Hazardous Substances Data: 465-95-2(Hazardous Substances Data)

Usage

Definition

ChEBI: A pentacyclic triterpenoid that is oleanane containing a double bond between positions 12 and 13 and substituted by hydroxy groups at the 3beta, 16alpha and 28-positions.

InChI:InChI=1/C30H50O3/c1-25(2)14-15-30(18-31)20(16-25)19-8-9-22-27(5)12-11-23(32)26(3,4)21(27)10-13-28(22,6)29(19,7)17-24(30)33/h8,20-24,31-33H,9-18H2,1-7H3/t20-,21?,22-,23+,24-,27+,28-,29-,30-/m1/s1

Upstream product

• 84897-08-5 androseptoside D₁ 
• 100665-38-1 rotundioside D 
• 1318934-22-3 16α,28-dihydroxyolean-12-ene-3-O-β-[6''-O-gallolylglucopyranosyl-(1''->2')][β-glucopyranosyl-(1'''->6')]-β-glucopyranoside 
• 61846-58-0 Corchorusin A 
• 897960-45-1 3β.16α-diacetoxy-oleanene-(12)-thioic acid-(28)-S-methyl ester 
• 78285-88-8 echinocystic acid 3-O-β-D-xylopyranosyl-(1->2)-α-L-arabinopyranosyl-(1->6)-β-D-glucopyranoside 
• 901783-39-9 3β.16α-diacetoxy-oleanen-(12)-al-(28) 
• 141-52-6 sodium ethanolate 
• 7803-57-8 hydrazine hydrate 
• 2749-23-7 3β-hydroxy-13β:17-methyleneoxy-16-oxooleanane 
• 2651-51-6 3β-O-Acetyl-16α,28-diacetoxy-30β-oxo-β-amyrin 
• 107303-07-1 Cyclamiretin-dithioacetal 
• 67-63-0 isopropyl alcohol 
• 79786-12-2 rotundiogenin A 

Relevant articles and documents

SAPONINS IN CYCLAMEN SPECIES: CONFIGURATION OF CYCLAMIRETIN C AND STRUCTURE OF ISOCYCLAMIN

Five sapogenins and three saponins were identified in bulbs of 14 cytologically defined Cyclamen species and their structures were determined by means of mass, 1H and 13C NMR spectroscopy.In addition to the known products of hydrolysis, primulagenin A was found, and cyclamiretin C was shown to be identical with cyclamigenin C.The new saponin isocyclamin was identified as 3β--O-β-D-glucopyranosyl-(1-4)--α-L-arabinopyranosyl>-16α-hydroxy-13β,28-epoxy-olean-30-al. - Key Word Index - Cyclamen; Primulaceae; saponin; sapogenin; chemotaxonomy.

Minor triterpenoid saponins from the leaves of Bupleurum rotundifolium L.

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