4242-05-1

Basic information

• Product Name: 4-methyl-5,6,7,8-tetrahydronaphthalen-1-ol
• CAS NO: 4242-05-1
• Molecular Formula: C₁₁H₁₄O
• Molecular Weight: 162.2283
• Mol File: 4242-05-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 284.4°C at 760 mmHg
• Flash Point: 127.9°C
• Density: 1.074g/cm³
• Vapor Pressure: 0.00174mmHg at 25°C
• Refractive Index: 1.573
• CAS DataBase Reference: 4-methyl-5,6,7,8-tetrahydronaphthalen-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methyl-5,6,7,8-tetrahydronaphthalen-1-ol(4242-05-1)
• EPA Substance Registry System: 4-methyl-5,6,7,8-tetrahydronaphthalen-1-ol(4242-05-1)

Safety Data

• Hazardous Substances Data: 4242-05-1(Hazardous Substances Data)

Upstream product

• 34956-97-3 acetic acid-(4-methyl-5,6,7,8-tetrahydro-[1]naphthyl ester) 
• 677325-82-5 4-methyl-5,6,7,8-tetrahydro-[1]naphthylamine 
• 703-02-6 4a-methyl-5,6,7,8-tetrahydro-2(4aH)-naphthalenone 
• 54306-51-3 2-methyl-trans-bicyclo(4.4.0)deca-2,4-diene 
• 56763-83-8 (1S,3R,4aS,8aS)-3-Bromo-1,4a-dimethyl-octahydro-naphthalen-2-one 
• 56771-00-7 (1S,4aS,8aR)-1-Methyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one 
• 6134-55-0 5-bromotetralin 
• 2809-64-5 5-methyltetralin 
• 4242-09-5 4-Methyl-1-oxo-1,2,3,5,6,7-hexahydro-naphthalin 
• 4242-04-0 5-Benzyloxy-8-methyl-1,2,3,4-tetrahydro-naphthalin 
• 10240-08-1 4-methyl-1-naphthol 
• 500578-29-0 methyl-(4-methyl-5,6,7,8-tetrahydro-[1]naphthyl)-ether 
• 858459-80-0 5-methyl-8-nitro-1,2,3,4-tetrahydro-naphthalene 
• 4242-00-6 (±)-4a,5-cis-(5-hydroxy-4a-methyl-4,4 a,5,6,7,8-hexahydronaphthalen-2(3H)-one) 

Relevant articles and documents

Synthesis and nitration of 1-methyl-5,6,7,8-tetrahydronaphthalene.

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DIENONE-PHENOL REARRANGEMENTS OF BICYCLIC CYKLOHEXA-2,5-DIEN-1-ONES; KINETIC STUDIES OF THE IMPORTANCE OF A MULTISTAGE MECHANISM

Kinetic measurements allow the relative importance of pathways for dienone-phenol rearrangements of two bicyclic cyclohexadienones to be assessed.For 3,4a-dimethyl-5,6,7,8-tetrahydronaphthalen-2(4aH)-one (1) the rearrangement rates in aqueous sulphuric acids were apportioned to three patways.For the analogous 1,4a-dimethyltetrahydronaphthalenone (2) the rates were apportioned to two patways, both of which allow the angular methyl group to migrate to sites meta to the oxygen function.The indirect path for this process, which involves three separate migration steps, is about as fast as the commonly accepted '1,2-migration' of the methyl group.Comparisons are made with the analogous 4a-methyl-, and 4a,8-dimethyl-5,6,7,8-tetrahydronaphtalenones.