CAS 81926-29-6

3-Cyano-1-propanesulfonyl chloride

Description:

3-Cyano-1-propanesulfonyl chloride is an organic compound characterized by the presence of a cyano group (-CN) and a sulfonyl chloride group (-SO2Cl) attached to a propyl chain. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the sulfonyl chloride functional group, which can readily participate in nucleophilic substitution reactions. It is soluble in polar organic solvents, making it useful in various synthetic applications. The presence of the cyano group imparts additional reactivity, allowing for further functionalization in organic synthesis. As with many sulfonyl chlorides, it is important to handle this compound with care, as it can be corrosive and may release toxic gases upon reaction with water or alcohols. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this substance.

Formula: C₄H₆ClNO₂S

InChI: InChI=1S/C4H6ClNO2S/c5-9(7,8)4-2-1-3-6/h1-2,4H2

InChI key: InChIKey=PTVSSIRXMQCMPV-UHFFFAOYSA-N

SMILES: C(S(Cl)(=O)=O)CCC#N

Synonyms:

• 1-Propanesulfonyl chloride, 3-cyano-
• 3-Cyanopropane-1-sulfonyl chloride
• 3-Cyano-1-propanesulfonyl chloride