77508-66-8

Basic information

• Product Name: Octanoic acid (1aR)-1aα,2β,5,5a,6,9,10,10aα-octahydro-5β,5aβ-dihydroxy-4-hydroxymethyl-1,1,7,9α-tetramethyl-11-oxo-1H-2α,8aα-methanocyclopenta[a]cyclopropa[e]cyclodecen-6β-yl ester
• Synonyms: Octanoic acid (1aR)-1aα,2β,5,5a,6,9,10,10aα-octahydro-5β,5aβ-dihydroxy-4-hydroxymethyl-1,1,7,9α-tetramethyl-11-oxo-1H-2α,8aα-methanocyclopenta[a]cyclopropa[e]cyclodecen-6β-yl ester
• CAS NO: 77508-66-8
• Molecular Formula: C28H42O6
• Molecular Weight: 474.62948
• Mol File: 77508-66-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Octanoic acid (1aR)-1aα,2β,5,5a,6,9,10,10aα-octahydro-5β,5aβ-dihydroxy-4-hydroxymethyl-1,1,7,9α-tetramethyl-11-oxo-1H-2α,8aα-methanocyclopenta[a]cyclopropa[e]cyclodecen-6β-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Octanoic acid (1aR)-1aα,2β,5,5a,6,9,10,10aα-octahydro-5β,5aβ-dihydroxy-4-hydroxymethyl-1,1,7,9α-tetramethyl-11-oxo-1H-2α,8aα-methanocyclopenta[a]cyclopropa[e]cyclodecen-6β-yl ester(77508-66-8)
• EPA Substance Registry System: Octanoic acid (1aR)-1aα,2β,5,5a,6,9,10,10aα-octahydro-5β,5aβ-dihydroxy-4-hydroxymethyl-1,1,7,9α-tetramethyl-11-oxo-1H-2α,8aα-methanocyclopenta[a]cyclopropa[e]cyclodecen-6β-yl ester(77508-66-8)

Safety Data

• Hazardous Substances Data: 77508-66-8(Hazardous Substances Data)

Upstream product

• 111-64-8 n-octanoic acid chloride 
• 77573-43-4 (6S,6aR,7aR,9R,9aS,12S,12aR,12bR)-12,12a-dihydroxy-2,2,7,7,9,11-hexamethyl-4,6,6a,7,7a,8,9,12,12a,12b-decahydro-6,9a-methanocyclopenta[9,10]cyclopropa[5,6]cyclodeca[1,2-d][1,3]dioxin-13-one 

Relevant articles and documents

On the Chemistry of Ingenol, II. Esters of Ingenol and δ7,8-Isoingenol

Preparation and purification of 3-acylated of ingenol (1a) structurally related to naturally occuring, irritant and cocarcinogenic principles are described.It is shown that 3-acylated partly rearrange to corresponding 5-acylates when they are chromatograp