3-Methylbenzoic anhydride, with the CAS number 21436-44-2, is an organic compound characterized by its anhydride functional group derived from 3-methylbenzoic acid. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is known for its reactivity, particularly in acylation reactions, where it can act as an acylating agent due to the presence of the anhydride group. The presence of the methyl group at the meta position relative to the carboxylic acid moiety influences its chemical behavior, including its steric and electronic properties. 3-Methylbenzoic anhydride is soluble in organic solvents such as ether and chloroform but is generally insoluble in water. It is important to handle this compound with care, as it may cause irritation to the skin and eyes, and appropriate safety measures should be taken during its use in laboratory or industrial settings.

3-methylbenzoic anhydride

21436-44-2: 3-Methylbenzoic anhydride, with the CAS number 21436-44-2, is an organic compound characterized by its anhydride functional group derived from 3-methylbenzoic acid. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is known for its reactivity, particularly in acylation reactions, where it can act as an acylating agent due to the presence of the anhydride group. The presence of the methyl group at the meta position relative to the carboxylic acid moiety influences its chemical behavior, including its steric and electronic properties. 3-Methylbenzoic anhydride is soluble in organic solvents such as ether and chloroform but is generally insoluble in water. It is important to handle this compound with care, as it may cause irritation to the skin and eyes, and appropriate safety measures should be taken during its use in laboratory or industrial settings.

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CAS 21436-44-2

3-methylbenzoic anhydride

3-Methylbenzoic anhydride, 97%

Ref: 02-H32739

3-methylbenzoyl 3-methylbenzoate

Ref: IN-DA0072D4

3-Methylbenzene-1-carboxylic anhydride

Ref: 54-OR22818