CAS 16045-92-4

Chlorosuccinic acid

Description:

Chlorosuccinic acid, with the CAS number 16045-92-4, is a chlorinated derivative of succinic acid. It typically appears as a white crystalline solid and is known for its acidic properties, which are attributed to the presence of carboxylic acid functional groups. The compound features two carboxylic acid groups (-COOH) and a chlorine atom, which can be positioned at various locations on the succinic acid backbone, influencing its reactivity and properties. Chlorosuccinic acid is soluble in water and organic solvents, making it versatile for various applications. It is primarily used in organic synthesis, serving as an intermediate in the production of pharmaceuticals, agrochemicals, and other chemical compounds. The presence of the chlorine atom enhances its electrophilic character, making it useful in substitution reactions. Additionally, chlorosuccinic acid can exhibit biological activity, which may be of interest in medicinal chemistry. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled.

Formula: C₄H₅ClO₄

InChI: InChI=1S/C4H5ClO4/c5-2(4(8)9)1-3(6)7/h2H,1H2,(H,6,7)(H,8,9)

InChI key: InChIKey=QEGKXSHUKXMDRW-UHFFFAOYSA-N

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

Synonyms:

• Chlorosuccinic acid
• 2-Chlorobutanedioic acid
• Butanedioic acid, chloro-
• Butanedioic acid, 2-chloro-
• Succinic acid, chloro-