35699-44-6

Basic information

• Product Name: 2-METHYL-1-NAPHTHALDEHYDE 97
• Synonyms: 2-METHYL-1-NAPHTHALDEHYDE 97;2-Methyl-1-naphthaldehyde 97%
• CAS NO: 35699-44-6
• Molecular Formula: C₁₂H₁₀O
• Molecular Weight: 170.21
• Product Categories: Aldehydes;C10 to C21;Carbonyl Compounds;Building Blocks;C10-C12;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks
• Mol File: 35699-44-6.mol
• Article Data: 7

Chemical Properties

• Melting Point: 51-56 °C(lit.)
• Boiling Point: 316.5°Cat760mmHg
• Flash Point: >230 °F
• Appearance: /
• Density: 1.123g/cm³
• Vapor Pressure: 0.000409mmHg at 25°C
• Refractive Index: 1.656
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2-METHYL-1-NAPHTHALDEHYDE 97(CAS DataBase Reference)
• NIST Chemistry Reference: 2-METHYL-1-NAPHTHALDEHYDE 97(35699-44-6)
• EPA Substance Registry System: 2-METHYL-1-NAPHTHALDEHYDE 97(35699-44-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 35699-44-6(Hazardous Substances Data)

Usage

Uses

2-Methyl-1-naphthaldehyde may be used in the preparation of 2-methyl-1-naphthaldehyde tosylhydrazone.

General Description

2-Methyl-1-naphthaldehyde can be prepared from 1-(bromomethyl)-2-methylnaphthalene.

InChI:InChI=1/C12H10O/c1-9-6-7-10-4-2-3-5-11(10)12(9)8-13/h2-8H,1H3

Upstream product

• 573-98-8 dimethyl-1,2 naphtalene 
• 61172-29-0 1-bromomethyl-2-methylnaphthalene 
• 141-82-2 malonic acid 
• 91-57-6 2-Methylnaphthalene 
• 88802-84-0 1,3-dimethyl-2-(1-naphthyl)imidazolidine 
• 74-88-4 methyl iodide 
• 64-19-7 acetic acid 

Downstream Products

• 573-98-8 dimethyl-1,2 naphtalene 
• 1575-96-8 2-methyl-1-naphthoic acid 
• 6626-23-9 1-chloromethyl-2-methyl-naphthalene 
• 1421187-10-1 1-((2-bromo-6-methoxyphenyl)ethynyl)-2-methylnaphthalene 
• 1421187-07-6 1-((2-bromo-3-methoxyphenyl)ethynyl)-2-methylnaphthalene 
• 1421186-79-9 1-((3',5'-dimethoxybiphenyl-2-yl)ethynyl)-2-methylnaphthalene 
• 1421186-75-5 1-((2-cyclopentenyl-6-methoxyphenyl)ethynyl)-2-methylnaphthalene 
• 1421186-71-1 1-((2-cyclopentenyl-3-methoxyphenyl)ethynyl)-2-methylnaphthalene 
• 1421186-69-7 1-((2-cyclopentenylphenyl)ethynyl)-2-methylnaphthalene 
• 1421186-99-3 1-((2-bromophenyl)ethynyl)-2-methylnaphthalene 
• 1308401-05-9 3-(2-methylnaphthalen-1-yl)propynoic acid benzylnaphthalen-2-ylamide 

Relevant articles and documents

Facile reductive coupling of benzylic halides with ferrous oxalate dihydrate

Facile reductive coupling of benzylic halides is reported with ferrous oxalate dihydrate in DMF or HMPA under nitrogen atmosphere at 155-160°C. The coupling is proposed to proceed by two successive oxidative additions of benzylic halides to ferrous oxalate to give an intermediate organoiron complex which undergoes concerted dimerization to give the corresponding reductively coupled dimers in high yields.

ELECTRON TRANSFER ACTIVATION. HYDROPEROXIDE INTERMEDIATES IN A NOVEL AND SELECTIVE PROCEDURE FOR BENZYLIC OXIDATIONS.

A selective and mild photochemical procedure for benzylic oxidations with 9,10-dicyanoanthracene (DCA) an usual electron acceptor, in the presence of methyl viologen (MV2+), an electron relay, has been developed.Methyl and methylene groups are oxidized in good to excellent yields to the corresponding hydroperoxides.

FORMATION OF MONOALDEHYDES BY CERIUM(IV) AMMONIUM NITRATE OXIDATION OF UNSYMMETRIC DIMETHYLNAPHTHALENES

When 1,2-,1,3-and 1,6-dimethylnaphthalene are oxidized by Ce(4+) in acetic acid the corresponding monoaldehydes are formed in better than 80percent yield.In each case aldehyde formation takes place with a high degree of selectivity as the methyl-1-to methyl-2-naphthaldehyde ratio is better than 11:1.The selectivity may be explained from differences in reactivity as calculated within the frontier orbital method.