16964-48-0

Basic information

• Product Name: 6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo(b,d)pyran-9(8H)-one
• Synonyms: 6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo(b,d)pyran-9(8H)-one
• CAS NO: 16964-48-0
• Molecular Formula: C₂₀H₂₈O₃
• Molecular Weight: 316.43
• Mol File: 16964-48-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 416.5°Cat760mmHg
• Flash Point: 139.7°C
• Appearance: /
• Density: 1.072g/cm³
• Vapor Pressure: 1.57E-07mmHg at 25°C
• Refractive Index: 1.531
• CAS DataBase Reference: 6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo(b,d)pyran-9(8H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo(b,d)pyran-9(8H)-one(16964-48-0)
• EPA Substance Registry System: 6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo(b,d)pyran-9(8H)-one(16964-48-0)

Safety Data

• Hazardous Substances Data: 16964-48-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C20H28O3/c1-4-5-6-7-13-10-17(22)19-15-12-14(21)8-9-16(15)20(2,3)23-18(19)11-13/h10-11,15-16,22H,4-9,12H2,1-3H3

Upstream product

• 500-66-3 Olivetol 
• 61597-37-3 4-(1-hydroxy-1-methylethyl)-1-methoxy-1,4-cyclohexadiene 
• 6616-69-9 11-nor-9-keto-6a,10a-cis-HHC 

Downstream Products

• 6616-69-9 dl-6aα,7,10,10aα-Tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo[b,d]pyran-9(8H)-on 
• 25952-85-6 11-hydroxy-6a,10a-trans-Δ⁸-THC 
• 53865-18-2 11-oxo-6a,10a-trans-Δ⁸-THC 
• 52663-85-1 11-oxo-6a,10a-trans-Δ⁹-THC 
• 28623-60-1 (+/-)-11-hydroxy-Δ⁹-tetrahydrocannabinol 
• 83889-48-9 9,11-β-epoxy-11-tosyl-6a,10a-trans-HHC 
• 83889-48-9 9,11-α-epoxy-11-tosyl-6a,10a-trans-HHC 
• 39690-06-7 (trans-rac)-6a,7,10,10a-tetrahydro-6,6-dimethyl-1-hydroxy-3-pentyl-6H-dibenzopyran-9-carboxylic acid 
• 949595-94-2 C₃₅H₅₂N₂O₄S 
• 36557-05-8 11-nor-9-carboxt-Δ-9-tetrahydrocannabinol 
• 104874-50-2 (+/-)-11-Nor-9-carboxy-Δ⁹-tetrahydrocannabinol 
• 83889-49-0 9-β-bromo-11-oxo-6a,10a-trans-HHC 

Relevant articles and documents

The synthesis of some 11-substituted tetrahydrocannabinol metabolites

9-Bromo-11-oxo-hexahydrocannabinol (5) was prepared from the ketocannabinoid 3b via the epoxysulfone 4.The dehydrobromination of the bromoaldehyde 5 could be controlled to give either the thermodinamically more stable Δ8-aldehyde 2c, or the Δ9-aldehyde 1c by an intramolecularly assisted elimination.Reduction of the unsaturated aldehydes gave the allylic alcohol metabolites 2a and 1a, respectively.