99152-14-4

Basic information

• Product Name: [4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol
• Synonyms: (+)-Pisiferanol;[4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol;Pisiferanol
• CAS NO: 99152-14-4
• Molecular Formula: C20H30O2
• Molecular Weight: 302.451
• Mol File: 99152-14-4.mol

Chemical Properties

• Boiling Point: 439.8°C at 760 mmHg
• Flash Point: 197°C
• Appearance: /
• Density: 1.062g/cm³
• Vapor Pressure: 1.64E-08mmHg at 25°C
• Refractive Index: 1.552
• CAS DataBase Reference: [4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol(CAS DataBase Reference)
• NIST Chemistry Reference: [4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol(99152-14-4)
• EPA Substance Registry System: [4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol(99152-14-4)

Safety Data

• Hazardous Substances Data: 99152-14-4(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
[4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol is used as a potential pharmaceutical compound for its possible pharmacological and biological properties. Its unique chemical structure and stereochemistry make it a candidate for further study and development in the creation of new drugs or therapies.
Used in Chemical Research:
In the field of chemical research, [4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol serves as a subject for investigation into its chemical behavior, reactivity, and potential interactions with other compounds. Understanding these properties can lead to new insights and applications in various chemical processes and industries.
Used in Material Science:
[4aS,(+)]-1,2,3,4,5,10,11,11aα-Octahydro-1,1-dimethyl-8-(1-methylethyl)-4aH-dibenzo[a,d]cycloheptene-4aβ,7-diol's unique structure and properties may also find applications in material science, where it could be studied for potential uses in the development of new materials with specific characteristics, such as improved strength, flexibility, or chemical resistance.

InChI:InChI=1/C20H30O2/c1-13(2)16-10-14-6-7-18-19(3,4)8-5-9-20(18,22)12-15(14)11-17(16)21/h10-11,13,18,21-22H,5-9,12H2,1-4H3/t18-,20-/m0/s1

Upstream product

• 95263-32-4 pisiferadinol 
• 67494-16-0 methyl (5S,10R)-12-hydroxyabieta-8,11,13-trien-20-oate 
• 67494-15-9 (+)-Pisiferic acid 
• 97403-22-0 (-)-isopisiferin 
• 99152-17-7 C₂₀H₂₈O₂ 
• 99152-19-9 (5R,5aR,9aS)-5-Chloro-2-isopropyl-9,9-dimethyl-5,6,7,8,9,9a,10,11-octahydro-dibenzo[a,d]cycloheptene-3,5a-diol 
• 99152-21-3 (4aR,11aS)-4a,7-Dihydroxy-8-isopropyl-1,1-dimethyl-1,2,3,4,4a,10,11,11a-octahydro-dibenzo[a,d]cyclohepten-5-one 

Downstream Products

• 99152-16-6 9(10->20)abeo-abieta-5(10),8,11,13-tetraene-12-ol 
• 76210-23-6 pisiferin 
• 97403-22-0 (-)-isopisiferin 

Relevant articles and documents

Semisynthesis of (-)-barbatusol, (+)-demethylsalvicanol, and (+)-rosmaridiphenol from (+)-pisiferic acid

(+)-Pisiferic acid (1) was converted into (+)-12-O-methoxymethylpisiferol (5c) in 3 steps. The rearrangement of 5c with trifluoromethanesulfonic anhydride in pyridine provided (1)- 12-O-methoxymethylpisiferin (6c), which was converted into icetexane pheno

TERPENOIDS FROM THE SEED OF CHAMAECYPARIS PISIFERA: THE STRUCTURES OF SIX DITERPENOIDS

Key Word Index - Chamaecyparis pisifera; Cupressaceae; chemotaxonomy; mono-, sesqui- and diterpenes; 20-nor-abietane; 9(10 -> 20)-abeo-abietane. - Six new diterpenes, 12-hydroxy-20-nor-abieta-1(10),2,8,11,13-pentaene, pisiferanol (10S,12-dihydroxy-9(10 -> 20)-abeo-abieta-8,11,13-triene), pisiferadinol (20S-hydroxypisiferanol), 12-deoxypisiferanol, 1β-hydroxyisopisiferin (1R,12-dihydroxy-9(10 -> 20)-abeo-abieta-8,10(20),11,13-tetraene), and the dimethylamine salt of O-methylpisiferic acid were isolated from the seed of Chamaecyparis pisifera.The structures of these diterpenes were established by spectral and chemical methods.In addition, 15 mono-, four sesqui- and nine diterpenes were identified.