CAS 91940-89-5

4,5-Dimethoxy-2-methylbenzoyl chloride

Description:

4,5-Dimethoxy-2-methylbenzoyl chloride is an organic compound characterized by its benzoyl chloride functional group, which is a derivative of benzoic acid where a chlorine atom replaces the hydroxyl group. This compound features two methoxy groups (-OCH3) at the 4 and 5 positions and a methyl group (-CH3) at the 2 position of the benzene ring, contributing to its unique reactivity and properties. It is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity, particularly with nucleophiles due to the presence of the acyl chloride functional group. This compound is often used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals, due to its ability to undergo acylation reactions. It is important to handle this substance with care, as it can be corrosive and may cause irritation upon contact with skin or mucous membranes. Proper safety measures, including the use of personal protective equipment, are essential when working with this chemical.

Formula: C₁₀H₁₁ClO₃

InChI: InChI=1S/C10H11ClO3/c1-6-4-8(13-2)9(14-3)5-7(6)10(11)12/h4-5H,1-3H3

InChI key: InChIKey=FJYZIYBHGODNAL-UHFFFAOYSA-N

SMILES: C(Cl)(=O)C1=C(C)C=C(OC)C(OC)=C1

Synonyms:

• 4,5-Dimethoxy-2-methylbenzoyl chloride
• 4,5-Dimethoxy-2-methylbenzoylchloride
• Benzoyl chloride, 4,5-dimethoxy-2-methyl-