483-77-2

Basic information

• Product Name: 1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene
• Synonyms: [1S,4S,(-)]-1,2,3,4-Tetrahydro-1,6-dimethyl-4-isopropylnaphthalene;Cadina-1,3,5-triene;l-Calamenene;(1S-cis)-1,6-Dimethyl-4-(1-methylethyl)-1,2,3,4-tetrahydronaphthalene;Naphthalene, 1,2,3,4-tetrahydro-1,6-dimethyl-4-(1-methylethyl)-, (1S-cis)-;1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene;Calamenene;Naphthalene,1,2,3,4-tetrah
• CAS NO: 483-77-2
• Molecular Formula: C15H22
• Molecular Weight: 202.33518
• Mol File: 483-77-2.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 284.991°C at 760 mmHg
• Flash Point: 125.422°C
• Appearance: /
• Density: 0.901g/cm³
• Vapor Pressure: 0.005mmHg at 25°C
• Refractive Index: 1.503
• CAS DataBase Reference: 1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene(483-77-2)
• EPA Substance Registry System: 1,2,3,4-Tetrahydro-4-isopropyl-1,6-dimethylnaphthalene(483-77-2)

Safety Data

• Hazardous Substances Data: 483-77-2(Hazardous Substances Data)

Usage

Uses

Calamenene is an antioxidant agent found in extracts of Eugenia pruniformis Cambess.

InChI:InChI=1/C15H22/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h5,7,9-10,12-13H,6,8H2,1-4H3/t12-,13-/m0/s1

Upstream product

• 483-76-1 (+)-δ-cadinene 
• 122-00-9 para-methylacetophenone 
• 536-50-5 (S)-1-(4-Methylphenyl)ethanol 
• 1337495-41-6 (1S,4S)-4,7-dimethyl-1,2,3,4-tetrahydronaphthalen-1-yl diisopropylcarbamate 
• 1337495-52-9 (1S,4S)-4,7-dimethyl-1,2,3,4-tetrahydronaphthalen-1-ol 
• 1337495-46-1 (S)-tert-butyl 4-(4-methylphenyl)pentanoate 
• 1337495-50-7 (S)-tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(4-methylphenyl)pentanoate 
• 1257661-26-9 (S)-1-(4-methylphenyl)ethyl diisopropylcarbamate 
• 64-18-6 formic acid 

Relevant articles and documents

Total synthesis of (+)-erogorgiaene using lithiation-borylation methodology, and stereoselective synthesis of each of its diastereoisomers

A short (8 steps) synthesis of (+)-erogorgiaene in 44% overall yield from p-methylacetophenone is described. Key steps include lithiation/borylation- protodeboronation to build up the molecule and control the stereochemistry at C1 and C4. The C11 stereoch

New Cadinene and Bisabolene Derivatives from the Essential Oil of Pulicaria gnaphalodes

From the essential oil of Pulicaria gnaphalodes growing near Tehran some new cadinene derivatives were isolated.The structures of 1,8-oxidocadin-4-enes (6, 7, epimers at C-10), 1(10),4-cadinadien-8α-ol (1), 4,10(14)-cadinadien- and 4, 10(14)-muuroldaien-8-ols (2-5) could be verified by their 1H- and 13C-NMR spectra.Furthermore, the 8α-epimer 9 of the known α-copaen-8β-ol (10), (Z)-γ-curcumen-12-ol (13a) and the esters (Z)-13b-e could be identified.Key Words: Pulicaria gnaphalodes / Compositae / 1,8-Oxidocadin-4-ene / Cadinadien-8-ols / α-Copaen-8-ol / γ-Curcumen-12-ol