CAS 1160257-66-8

2-(4-Fluorophenoxy)butanoyl chloride

Description:

2-(4-Fluorophenoxy)butanoyl chloride, identified by its CAS number 1160257-66-8, is an organic compound characterized by the presence of a butanoyl chloride functional group attached to a 4-fluorophenoxy moiety. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the acyl chloride functional group, which can readily participate in nucleophilic acyl substitution reactions. The presence of the fluorine atom in the para position of the phenoxy group can influence the compound's electronic properties, potentially enhancing its reactivity and lipophilicity. It is often utilized in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. As with many acyl chlorides, it is important to handle this compound with care, as it can be corrosive and may release hydrochloric acid upon reaction with water or alcohols. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this substance.

Formula: C₁₀H₁₀ClFO₂

InChI: InChI=1S/C10H10ClFO2/c1-2-9(10(11)13)14-8-5-3-7(12)4-6-8/h3-6,9H,2H2,1H3

InChI key: InChIKey=PXRRFMWVJKCPQJ-UHFFFAOYSA-N

SMILES: O(C(C(Cl)=O)CC)C1=CC=C(F)C=C1

Synonyms:

• 2-(4-Fluorophenoxy)butanoyl chloride
• Butanoyl chloride, 2-(4-fluorophenoxy)-
• 2-(4-fluorophenoxy)butyryl chloride