150256-11-4

Basic information

• Product Name: 2-Chloro-7-methylnaphthalene
• Synonyms: 2-Chloro-7-methylnaphthalene
• CAS NO: 150256-11-4
• Molecular Formula: C₁₁H₉Cl
• Molecular Weight: 176.64216
• Mol File: 150256-11-4.mol

Chemical Properties

• Boiling Point: 280.0±9.0 °C(Predicted)
• Appearance: /
• Density: 1.163±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 2-Chloro-7-methylnaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Chloro-7-methylnaphthalene(150256-11-4)
• EPA Substance Registry System: 2-Chloro-7-methylnaphthalene(150256-11-4)

Safety Data

• Hazardous Substances Data: 150256-11-4(Hazardous Substances Data)

Upstream product

• 1878-65-5 3-chlorophenylacetic acid 
• 41904-39-6 3-chloro-benzeneacetyl chloride 
• 1258788-70-3 trans-3-(p-chlorostyryl)furan 
• 498-60-2 furan-3-carboxaldehyde 
• 17556-19-3 7-chloro-3,4-dihydro-2(1H)-naphthalenone 
• 5436-21-5 acetylacetaldehyde dimethyl acetal 
• 55614-74-9 3-chlorobenzyl magnesium bromide 

Relevant articles and documents

Construction of polyaromatics via photocyclization of 2-(fur-3-yl) ethenylarenes, using a 3-furyl group as an isopropenyl equivalent synthon

The construction of different types of substituted arenes was demonstrated through the photocyclization of 2-(fur-3-yl)ethenylarenes using a 3-furyl group as an isopropenyl equivalent synthon in the photocyclization reaction. The furan portion of the photocyclization intermediate could be fragmented via a base-induced elimination reaction to yield a series of substituted polyaromatics, including naphthalene, benzofuran, benzothiophene, phenanthrene, phenalene, acenaphthene, and triphenylene. Using different reagents, this method made it possible to introduce methyl or 2-hydroxyethyl groups as substituents at specific positions in these arenes.

The first helical-chiral phosphane ligands: rac-[5]- and rac-[6]-heliphos

The syntheses of two helical, chiral phosphanes in their racemic forms are described. Their helicene backbone was built up using an improved photocyclization approach. The phosphorus functionalities were introduced in the last step. Up to now, separation of the enantiomers of the helicene phosphanes could be achieved analytically but not on a preparative scale.

Antihyperglycemic Activity of Novel Naphthalenyl 3H-1,2,3,5-Oxathiadiazole 2-Oxides

A series of naphthalenyl 3H-1,2,3,5-oxathiadiazole 2-oxides was prepared and tested for antihyperglycemic activity in the db/db mouse, a model for type 2 (non-insulin dependent) diabetes mellitus.Substitution at the 1-,5-, or 8-positions of the naphthalene ring with a halogen was found to be beneficial to antihyperglycemic activity. 4--3H-1,2,3,5-oxathiadiazole 2-oxide (45), one of the most potent compounds in this series, was selected for further pharmacological evaluation.