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1-Bromo-3-methylnaphthalene is a chemical compound with the formula C11H9Br, representing a derivative of naphthalene where a bromine atom is attached at the first position and a methyl group at the third position on the naphthalene ring. It is a colorless to pale yellow liquid with a strong aromatic odor, insoluble in water but soluble in most organic solvents. Classified as a hazardous chemical, it requires careful handling due to its potential health and environmental risks.

54357-18-5

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54357-18-5 Usage

Uses

Used in Pharmaceutical Industry:
1-Bromo-3-methylnaphthalene is used as a building block in organic synthesis for the production of pharmaceuticals. Its unique structure allows for the creation of various medicinal compounds, contributing to the development of new drugs and therapeutic agents.
Used in Dye Industry:
In the dye industry, 1-Bromo-3-methylnaphthalene is utilized as a precursor in the synthesis of dyes. Its chemical properties enable the production of a range of colorants used in various applications, including textiles, plastics, and printing inks.
Used in Fine Chemicals Industry:
1-Bromo-3-methylnaphthalene is employed as an intermediate in the synthesis of other fine chemicals. Its versatility in organic reactions makes it a valuable component in the production of specialty chemicals used across different industries, such as fragrances, agrochemicals, and advanced materials.

Check Digit Verification of cas no

The CAS Registry Mumber 54357-18-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,5 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54357-18:
(7*5)+(6*4)+(5*3)+(4*5)+(3*7)+(2*1)+(1*8)=125
125 % 10 = 5
So 54357-18-5 is a valid CAS Registry Number.

54357-18-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Bromo-3-methylnaphthalene

1.2 Other means of identification

Product number -
Other names Naphthalene,1-bromo-3-methyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:54357-18-5 SDS

54357-18-5Upstream product

54357-18-5Relevant academic research and scientific papers

High temperature bromination. Part 22: Bromination of 1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalene

Demirci-Gültekin, Demet,Günba?, Duygu D.,Ta?kesenligil, Yavuz,Balci, Metin

, p. 8151 - 8156 (2007)

The high-temperature bromination of 1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalene and its carboethoxy derivative was studied. Reaction of the title compound with 1 mol of bromine in refluxing carbon tetrachloride resulted in the formation of ring-opening products. In the case of the carboethoxy derivative, bromination took place both regio- and stereospecifically at the benzylic positions, the cyclopropane ring did not undergo bond cleavage. A mechanism for the formation of the products and their dehydrobromination reactions is discussed.

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