2-Chloro-5-chlorosulfonylbenzoic Acid

• CAT Number: R004612
• CAS Number: 137-64-4
• Molecular Formula: C7H4Cl2O4S
• Molecular Weight: 255.065
• Purity: ≥95%
• Synonyms: 3-Carboxy-4-chlorobenzenesulfonyl Chloride; NSC 137839
• Storage: -20°C
• IUPAC Name: 2-chloro-5-chlorosulfonylbenzoic acid
• InChI: InChI=1S/C7H4Cl2O4S/c8-6-2-1-4(14(9,12)13)3-5(6)7(10)11/h1-3H,(H,10,11)
• InChIKey: CLHNTBSDCJLCKV-UHFFFAOYSA-N
• SMILES: C1=CC(=C(C=C1S(=O)(=O)Cl)C(=O)O)Cl

2-Chloro-5-chlorosulfonylbenzoic Acid is an aromatic compound featuring both a chloro group and a chlorosulfonyl group attached to a benzoic acid framework. This compound is significant in organic synthesis, often used as an intermediate in the preparation of pharmaceuticals, agrochemicals, and dyes. Its unique functional groups enhance reactivity, making it valuable in nucleophilic substitution and coupling reactions. Additionally, it may serve as a building block for developing more complex molecules with potential biological activities and therapeutic applications.