CAS 21900-30-1

3-Chloro-4-methylbenzoyl chloride

Description:

3-Chloro-4-methylbenzoyl chloride, with the CAS number 21900-30-1, is an organic compound characterized by its aromatic structure, which includes a benzoyl chloride functional group. This compound features a chlorine atom and a methyl group positioned on the benzene ring, specifically at the 3 and 4 positions, respectively. It is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. As an acyl chloride, it is highly reactive, particularly with nucleophiles, making it useful in various chemical synthesis processes, including the preparation of esters and amides. The presence of the chlorine atom enhances its electrophilic character, facilitating reactions with alcohols and amines. Additionally, it is important to handle this compound with care due to its corrosive nature and potential to release harmful gases upon hydrolysis. Proper safety measures, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this substance.

Formula: C₈H₆Cl₂O

InChI: InChI=1S/C8H6Cl2O/c1-5-2-3-6(8(10)11)4-7(5)9/h2-4H,1H3

InChI key: InChIKey=GANDSBWEBNXLMG-UHFFFAOYSA-N

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

Synonyms:

• 3-Chloro-4-methylbenzoyl chloride
• p-Toluoyl chloride, 3-chloro-
• Benzoyl chloride, 3-chloro-4-methyl-

3-Chloro-4-methylbenzoyl chloride

CAS: 21900-30-1

3-Chloro-4-methylbenzoyl chloride

Formula: C₈H₆Cl₂O

Purity: 95%

Color and Shape: pale brown to yellow liquid

Molecular weight: 189.04g/mol

Ref: 54-OR200063

Imatinib Impurity 29

CAS: 21900-30-1

Formula: C₈H₆Cl₂O

Molecular weight: 189.04

Ref: 4Z-I-0942

3-Chloro-4-methylbenzoyl chloride

CAS: 21900-30-1

Formula: C₈H₆Cl₂O

Purity: 97.0%

Color and Shape: Liquid

Molecular weight: 189.04

Ref: 10-F062744

3-Chloro-4-methylbenzoyl Chloride

Controlled Product

CAS: 21900-30-1

Formula: C₈H₆Cl₂O

Color and Shape: Neat

Molecular weight: 189.039

Ref: TR-C426520