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4-Bromo-2-methylbiphenyl, a synthetic organic compound, is an aromatic compound with a biphenyl structure. It is characterized by the molecular formula C13H11Br and consists of two phenyl rings bonded together, with a bromine atom attached to the fourth carbon atom and a methyl group attached to the second carbon atom in one of the phenyl rings. 4-BROMO-2-METHYLBIPHENYL exhibits significant reactivity, which is typical of aryl bromides, making it a valuable reagent in various chemical syntheses. However, it may pose some health hazards, such as skin and eye irritations, upon direct exposure.

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  • 5002-26-6 Structure
  • Basic information

    1. Product Name: 4-BROMO-2-METHYLBIPHENYL
    2. Synonyms: 4-BROMO-2-METHYLBIPHENYL;4-bromo-2-methyl-1,1'-Biphenyl
    3. CAS NO:5002-26-6
    4. Molecular Formula: C13H11Br
    5. Molecular Weight: 247.13
    6. EINECS: -0
    7. Product Categories: N/A
    8. Mol File: 5002-26-6.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 113-114°C 0,7mm
    3. Flash Point: 113-114°C/0.7mm
    4. Appearance: /
    5. Density: 1.32g/cm3
    6. Vapor Pressure: 0.001mmHg at 25°C
    7. Refractive Index: 1.6210
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. BRN: 1908937
    11. CAS DataBase Reference: 4-BROMO-2-METHYLBIPHENYL(CAS DataBase Reference)
    12. NIST Chemistry Reference: 4-BROMO-2-METHYLBIPHENYL(5002-26-6)
    13. EPA Substance Registry System: 4-BROMO-2-METHYLBIPHENYL(5002-26-6)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 24/25
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5002-26-6(Hazardous Substances Data)

5002-26-6 Usage

Uses

Used in Chemical Industry:
4-Bromo-2-methylbiphenyl is used as a reagent in various chemical syntheses due to its reactivity, which is typical of aryl bromides.
Used in Pharmaceutical Industry:
4-Bromo-2-methylbiphenyl is used as a building block in the synthesis of pharmaceutical compounds, contributing to the development of new drugs and medications. Its reactivity allows for the creation of diverse molecular structures that can be tailored for specific therapeutic applications.

Check Digit Verification of cas no

The CAS Registry Mumber 5002-26-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,0 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5002-26:
(6*5)+(5*0)+(4*0)+(3*2)+(2*2)+(1*6)=46
46 % 10 = 6
So 5002-26-6 is a valid CAS Registry Number.
InChI:InChI=1/C13H11Br/c1-10-9-12(14)7-8-13(10)11-5-3-2-4-6-11/h2-9H,1H3

5002-26-6 Well-known Company Product Price

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  • Alfa Aesar

  • (L17875)  4-Bromo-2-methylbiphenyl, 98%   

  • 5002-26-6

  • 1g

  • 335.0CNY

  • Detail
  • Alfa Aesar

  • (L17875)  4-Bromo-2-methylbiphenyl, 98%   

  • 5002-26-6

  • 5g

  • 1112.0CNY

  • Detail

5002-26-6SDS

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 4-bromo-2-methyl-1-phenylbenzene

1.2 Other means of identification

Product number -
Other names 4-Brom-2-methyl-biphenyl

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:5002-26-6 SDS

5002-26-6Relevant articles and documents

Palladium-catalyzed cross-coupling of aryldiazonium tetrafluoroborate salts with arylboronic esters

Willis,Strongin

, p. 6271 - 6274 (2000)

A novel palladium-catalyzed reaction of aryldiazonium tetrafluoroborate salts with arylboronic esters furnishes cross-coupled products in moderate yields. The reaction proceeds at relatively mild temperatures and in aqueous media. (C) 2000 Published by Elsevier Science Ltd.

C?I-Selective Cross-Coupling Enabled by a Cationic Palladium Trimer

Diehl, Claudia J.,Scattolin, Thomas,Englert, Ulli,Schoenebeck, Franziska

supporting information, p. 211 - 215 (2018/12/13)

While there is a growing interest in harnessing synergistic effects of more than one metal in catalysis, relatively little is known beyond bimetallic systems. This report describes the straightforward access to an air-stable Pd trimer and presents unambiguous reactivity data of its privileged capability to differentiate C?I over C?Br bonds in C?C bond formations (arylation and alkylation) of polyhalogenated arenes, which typical Pd0 and PdI-PdI catalysts fail to deliver. Experimental and computational reactivity data, including the first location of a transition state for bond activation by the trimer, are presented, supporting direct trimer reactivity to be feasible.

Asymmetric synthesis of an MMP-3 inhibitor incorporating a 2-alkyl succinate motif

Ashcroft, Christopher P.,Challenger, Stephen,Derrick, Andrew M.,Storey, Richard,Thomson, Nicholas M.

, p. 362 - 368 (2013/09/06)

An efficient and practical synthesis is presented of the pharmaceutically active MMP-3 inhibitor UK-370,106 (1) via an olefination/catalytic asymmetric hydrogenation sequence. Commercially available 5-bromo-2-iodotoluene was converted in two steps to the

A potent, selective inhibitor of matrix metalloproteinase-3 for the topical treatment of chronic dermal ulcers

Fray, M. Jonathan,Dickinson, Roger P.,Huggins, John P.,Occleston, Nicholas L.

, p. 3514 - 3525 (2007/10/03)

The pathology of chronic dermal ulcers is characterized by excessive proteolytic activity which degrades extracellular matrix (required for cell migration) and growth factors and their receptors. The overexpression of MMP-3 (stromelysin-1) and MMP-13 (col

PROCESS FOR PREPARING 4-SUBSTITUTED 2-ALKYLBIPHENYLS AND 2-ALKOXYLBIPHENYLS

-

, (2008/06/13)

A process for preparing 4-substituted 2-alkylbiphenyls and 2-alkoxybiphenyls of the formula (I), by reaction of phenylboronic acids of the formula (II) with 4-bromo- or 4-iodo-alkyl- or -alkoxy-anilines or -anilides of the formula (III) to form compounds of the formula (IV), if appropriate subsequent deacylation to form (V) and subsequent diazotization to form compounds of the formula (VI) and reaction with a nucleophile X, a Cu salt by the Sandmeyer reaction or a reducing agent to give 4-substituted 2-alkylbiphenyls and 2-alkoxybiphenyls of the formula (I).

Matrix metalloprotease inhibitors

-

Example 37, (2012/04/23)

Compounds of formula (I): or pharmaceutically acceptable salts thereof, or solvates of either entity, wherein the substituents have the values described herein, are useful as matrix metalloprotease (MMP) inhibitors

Novel liquid crystal compounds and electro-optic devices incorporating them

-

, (2008/06/13)

Liquid crystal compounds of the formula STR1 wherein X can be alkyl (R-), alkoxy (RO-), acyloxy STR2 or alkylcarbonato STR3 wherein R is an alkyl group from 1-10 carbon atoms, and R1 -R3 can be hydrogen, methyl or halogen with the proviso that at least one and no more than two of R1 -R3 are substituents other than hydrogen, have positive dielectric anisotropy and are useful in electro-optic devices which comprise a thin liquid crystal layer between two closely spaced parallel electrodes.

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