50299-47-3

Basic information

• Product Name: (3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol
• Synonyms: (3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol;(3aS)-5α-[(R)-1,5-Dimethyl-4-hexenyl]-1,3a,4,5,6,7,8,8aβ-octahydro-3-methyl-8-methyleneazulen-4α-ol;Pachydictyol A
• CAS NO: 50299-47-3
• Molecular Formula: C₂₀H₃₂O
• Molecular Weight: 288.46748
• Mol File: 50299-47-3.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 396°Cat760mmHg
• Flash Point: 168.6°C
• Appearance: /
• Density: 0.95g/cm³
• Vapor Pressure: 6.49E-08mmHg at 25°C
• Refractive Index: 1.513
• CAS DataBase Reference: (3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol(50299-47-3)
• EPA Substance Registry System: (3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol(50299-47-3)

Safety Data

• Hazardous Substances Data: 50299-47-3(Hazardous Substances Data)

Usage

General Description

"(3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol" is a chemical compound with a complex molecular structure. It is classified as an octahydroazulene-4α-ol, and it contains a methyl group, a 1,5-dimethyl-4-hexenyl group, and a methylene group. (3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol is a derivative of azulene, which is a bicyclic organic compound with a distinct blue color. The specific arrangement of atoms and functional groups in this chemical gives it unique properties and potential applications in various fields, including pharmaceuticals, perfumery, and organic synthesis.

InChI:InChI=1/C20H32O/c1-13(2)7-6-8-14(3)18-12-9-15(4)17-11-10-16(5)19(17)20(18)21/h7,10,14,17-21H,4,6,8-9,11-12H2,1-3,5H3/t14-,17+,18+,19-,20-/m1/s1

Upstream product

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• 67392-08-9 (3S,3aS,6aR,9aS,9bS)-3,9-Dimethyl-6-methylene-3a,4,5,6,6a,7,9a,9b-octahydro-3H-azuleno[4,5-b]furan-2-one 
• 74501-23-8 10α-acetoxy-1,7α,5,6,11βH-guaia-3-en-6,12-olide 
• 67310-21-8 (3aR,7S,8S,8aS,1'S)-7-(1'-hydroxymethylethyl)-1-methyl-4-methylene-3,3a,4,5,67,8,8a-octahydroazulen-8-ol 
• 67310-23-0 6-epi-pachydictyol A 
• 84164-88-5 dictyone 
• 84181-73-7 dictyriol 
• 73542-75-3 dictyoxide 
• 87980-60-7 epoxypachydictiol A 
• 67310-24-1 dehydropachydictyol A 

Downstream Products

• 132462-42-1 4-Bromo-benzoic acid (3aR,5R,7S,8R,8aS)-7-((R)-1,5-dimethyl-hex-4-enyl)-8-hydroxy-1-methyl-4-methylene-3,3a,4,5,6,7,8,8a-octahydro-azulen-5-yl ester 
• 61263-83-0 dictyol B 
• 132462-44-3 9-epi-dictyol B dibenzoate 

Relevant articles and documents

NEW HYDROAZULENOID DITERPENS FROM THE MARINE ALGA DICTYOTA DICHOTOMA

Four new diterpenes have been isolated from a Japanese brown alga and their structures have been shown to be expressed by 2,3,4 and 5, on the basis of spectral and chemical means.

Diterpenoids from the brown alga Dictyota binghamiae

Extracts of the brown alga Dictyota binghamiae contain three previously known and three new diterpenoids.The known compounds, pachydictyol A (1), dictyoxide (7), and the diacetal (16), were identified by comparison of their spectral data with published values.The structures of the new diterpenoids, dictyol G acetate (12), dictyoxide A (13), and dicytotriol A diacetate (15), were proposed on the basis of their spectral data and the structures of acetate 12 and ether 13 were confirmed by chemical interconversion.

Highly stereoselective total syntheses of (+)-pachydictyol A and (-)-dictyolene, novel marine diterpenes from Brown seaweeds of the family Dictyotaceae

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