CAS 1060801-86-6

3-Methoxy-4-pyridinesulfonyl chloride

Description:

3-Methoxy-4-pyridinesulfonyl chloride is an organic compound characterized by its pyridine ring, which is substituted with a methoxy group and a sulfonyl chloride functional group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is known for its reactivity, particularly due to the presence of the sulfonyl chloride group, which can participate in nucleophilic substitution reactions, making it useful in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. The methoxy group enhances its solubility in organic solvents and can influence its electronic properties. 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 moisture. 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: C₆H₆ClNO₃S

InChI: InChI=1S/C6H6ClNO3S/c1-11-5-4-8-3-2-6(5)12(7,9)10/h2-4H,1H3

InChI key: InChIKey=PKJCPUMHBLFXAK-UHFFFAOYSA-N

SMILES: O(C)C=1C(S(Cl)(=O)=O)=CC=NC1

Synonyms:

• 3-Methoxy-4-pyridinesulfonyl chloride
• 4-Pyridinesulfonyl chloride, 3-methoxy-