132277-09-9

Basic information

• Product Name: Naphthalene, 1-chloro-3-Methyl-
• Synonyms: Naphthalene, 1-chloro-3-Methyl-
• CAS NO: 132277-09-9
• Molecular Formula: C₁₁H₉Cl
• Molecular Weight: 176.64216
• Mol File: 132277-09-9.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 283.1°C at 760 mmHg
• Flash Point: 126.4°C
• Appearance: /
• Density: 1.163g/cm³
• Vapor Pressure: 0.00552mmHg at 25°C
• Refractive Index: 1.627
• CAS DataBase Reference: Naphthalene, 1-chloro-3-Methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Naphthalene, 1-chloro-3-Methyl-(132277-09-9)
• EPA Substance Registry System: Naphthalene, 1-chloro-3-Methyl-(132277-09-9)

Safety Data

• Hazardous Substances Data: 132277-09-9(Hazardous Substances Data)

Usage

General Description

Naphthalene, 1-chloro-3-methyl- is a chemical compound with the molecular formula C11H9Cl. It is a chlorinated derivative of naphthalene, which is a white solid aromatic hydrocarbon commonly used as a moth repellent. Naphthalene, 1-chloro-3-methyl- is used as a pesticide and as an intermediate in the synthesis of pharmaceuticals and other organic compounds. It is considered to be a hazardous chemical with potential health risks if exposed to it, and should be handled and stored with caution.

InChI:InChI=1/C11H9Cl/c1-8-6-9-4-2-3-5-10(9)11(12)7-8/h2-7H,1H3

Upstream product

• 3290-53-7 2-methyl-1-phenyl-2-propene 
• 341028-97-5 4-chloro-2-methyl-[1]naphthylamine 
• 132276-99-4 2,2-Dichloro-1-methylcyclopropyl(phenyl)methanol 

Downstream Products

• 29304-65-2 3-methyl-1-phenylnaphthalene 
• 29304-64-1 Methyl-2-(cyclohexenyl-1')-4-naphthalin 
• 575-41-7 1,3-dimethylnaphthalene 

Relevant articles and documents

A Visible Light and Iron-mediated Carbocationic Route to Polysubstituted 1-Halonaphthalenes by Benzannulation using Allylbenzenes and Polyhalomethanes

A wide array of polysubstituted 1-bromo and chloronaphthalenes are obtained from coupling of allylbenzenes and polyhalomethanes. The reaction is mediated by iron metal under visible light irradiation and proceeds via a Kharasch addition intermediate followed by intramolecular FeIII mediated Friedel-Crafts alkylation, with the formation of two Csp2?Csp2 bonds in the process. This method gives easy access to 1-halonaphthalenes with substituent(s) at C-5 to C-8 that are otherwise hard to synthesize. (Figure presented.).

Regiocontrolled benzannulation of diaryl(gem-dichlorocyclopropyl)methanols for the synthesis of unsymmetrically substituted α-arylnaphthalenes: Application to total synthesis of natural lignan lactones

(Chemical Equation Presented) An efficient synthesis of highly substituted α-arylnaphthalene analogues has been developed utilizing Lewis acid-promoted regiocontrolled benzannulation of aryl(aryl′)-2,2- dichlorocyclopropylmethanols (aryl ≠ aryl′; abbrevia