74896-66-5 Usage
General Description
Methyl 3,5-dibromo-4-methylbenzoate is a type of organic compound that belongs to the esters class, which are compounds derived from carboxylic acids and alcohols. This specific chemical is characterized by the presence of bromine atoms substituted at the 3 and 5 positions of the benzene ring, with a methyl group and a benzoate group at the 4th position. Though the detailed properties and uses of this chemical are not widely chronicled, it might be utilized in the synthesis of other more complex chemicals in the field of chemistry and may undergo reactions typical of esters and brominated aromatic compounds. Its structural formula is C9H8Br2O2. Due to its bromine constituent, contact with this chemical may cause mild to severe irritation to the skin and eyes and may be harmful if swallowed or inhaled, hence should be handled with appropriate safety measures.
Check Digit Verification of cas no
The CAS Registry Mumber 74896-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,9 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74896-66:
(7*7)+(6*4)+(5*8)+(4*9)+(3*6)+(2*6)+(1*6)=185
185 % 10 = 5
So 74896-66-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H8Br2O2/c1-5-7(10)3-6(4-8(5)11)9(12)13-2/h3-4H,1-2H3
74896-66-5Relevant articles and documents
Preparation method of 3,5-dimethoxy-4-methyl benzoic acid
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Paragraph 0035-0038; 0043-0046, (2021/05/29)
The invention discloses a preparation method of 3,5-dimethoxy-4-methyl benzoic acid, which comprises the following steps: adding methyl 4-methyl benzoate in a first organic solvent, adding bromine, and carrying out bromination reaction to obtain methyl 3,
Process for aromatic ethers
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, (2008/06/13)
A process for the preparation of aromatic ethers by the bromination of a compound of the formula STR1 wherein R1, independently, is hydrogen, hydroxy, lower alkoxy, lower alkyl; m is an integer from 1-4, and A is --CHO, --COOR3 or lower alkyl, and subsequently treating the reaction product of the bromination step with an alkali metal alkoxide in the presence of cuprous halide or oxide, is described.