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112857-68-8

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112857-68-8 Usage

General Description

2,4-Difluoro-3-methylbenzoic acid is a chemical compound with the molecular formula C8H6F2O2. It is a derivative of benzoic acid, with two fluorine atoms and a methyl group attached to the benzene ring. 2,4-DIFLUORO-3-METHYLBENZOIC ACID is often used as a building block in the synthesis of various pharmaceuticals, agrochemicals, and materials. It can also be used as a precursor in the production of other organic compounds. 2,4-Difluoro-3-methylbenzoic acid is a white crystalline solid that is relatively stable under normal conditions, and it is commonly handled and stored in a dry, cool environment.

Check Digit Verification of cas no

The CAS Registry Mumber 112857-68-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,5 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112857-68:
(8*1)+(7*1)+(6*2)+(5*8)+(4*5)+(3*7)+(2*6)+(1*8)=128
128 % 10 = 8
So 112857-68-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H6F2O2/c1-4-6(9)3-2-5(7(4)10)8(11)12/h2-3H,1H3,(H,11,12)

112857-68-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4-DIFLUORO-3-METHYLBENZOIC ACID

1.2 Other means of identification

Product number -
Other names 2,4-Difluoro-3-methylbenzoate

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:112857-68-8 SDS

112857-68-8Relevant articles and documents

FUSED, SPIROCYCLIC HETEROAROMATIC COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS

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Page/Page column 99-100, (2010/04/30)

The present invention relates to compounds of Formula (I); to pharmaceutical1y acceptable salts thereof, to methods of using them to treat bacterial infections, and to methods for their preparation

Process for making certain benzoic acid compounds

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Page column 11, (2010/01/30)

The subject invention involves processes for making 2,4-difluoro-3-Q1-benzoic acid, wherein Q1 is derived from an electrophilic reagent, comprising the steps of: (a) treating 1-bromo-2,4-difluorobenzene with a strong, non-nucleophilic base; then treating

4-Hydroxy-quinoline-3-carboxylic

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, (2008/06/13)

A process for the preparation of a compound of the formula STR1 in which Y is a nitrile group, an ester group COOR1 or an acid amide CONR2 R3, R1, R2 and R3 each independently is hydrogen or C1 -C4 -alkyl, and R3 may also be phenyl, and X2, X3, X4 and X5 each independently is hydrogen, halogen, nitro, cyano, alkyl having 1-3 carbon atoms, alkoxy having 1-3 carbon atoms, alkylmercapto having 1-3 carbon atoms, alkylsulphonyl having 1-3 carbon atoms, or a phenylsulphonyl group which is optionally substituted in the aryl radical, comprising reacting an aminoacrylate of the formula in which X1 is halogen, a nitro group, an alkoxy, alkoxy, alkylmercapto or alkylsulphonyl group having 1-3 carbon atoms in each case, or an arylsulphonyl group, W is hydrogen or a --CH2 CH2 Z radical, Z is is a nitrile group, an ester group COOR4 or an acid amide group CONR5 R6, and R4, R5 and R6 each independently is hydrogen or C1 -C4 -alkyl, and R5 may also be phenyl, with an acid acceptor in an aprotic solvent. Some of the reactants are new, as are the products which are intermediates for antibacterially active 1-alkyl-4-quinolone-3-carboxylic acids.

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