CAS 98-39-5

4-Chloro-3-hydrazinylbenzenesulfonic acid

Description:

4-Chloro-3-hydrazinylbenzenesulfonic acid, with the CAS number 98-39-5, is an organic compound characterized by its sulfonic acid functional group and a hydrazine moiety. This compound typically appears as a solid and is soluble in water due to the presence of the sulfonic acid group, which enhances its polarity. The structure features a chlorinated aromatic ring, which contributes to its reactivity and potential applications in various chemical reactions, including as a reagent in organic synthesis. The hydrazinyl group can participate in further chemical transformations, making it useful in the synthesis of other compounds. Additionally, this substance may exhibit biological activity, which could be of interest in pharmaceutical research. Safety considerations should be taken into account when handling this compound, as it may pose health risks, including potential toxicity. Proper storage and handling protocols are essential to ensure safety in laboratory environments.

Formula: C₆H₇ClN₂O₃S

InChI: InChI=1S/C6H7ClN2O3S/c7-5-2-1-4(13(10,11)12)3-6(5)9-8/h1-3,9H,8H2,(H,10,11,12)

InChI key: InChIKey=WUZVUAJOSITGDK-UHFFFAOYSA-N

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

Synonyms:

• Benzenesulfonic acid, 4-chloro-3-hydrazino-
• Benzenesulfonic acid, 4-chloro-3-hydrazinyl-
• NSC 79864
• 4-Chloro-3-hydrazinylbenzenesulfonic acid
• 4-Chloro-3-hydrazinobenzenesulfonic acid