CAS 68121-36-8

2,4,4,4-Tetrachlorobutanoyl chloride

Description:

2,4,4,4-Tetrachlorobutanoyl chloride, with the CAS number 68121-36-8, is an organic compound characterized by its structure, which includes a butanoyl group substituted with four chlorine atoms. This compound is typically a colorless to pale yellow liquid and is known for its reactivity, particularly as an acyl chloride. It is used in organic synthesis, often as an intermediate in the production of various chemical compounds, including pharmaceuticals and agrochemicals. The presence of multiple chlorine atoms enhances its electrophilic nature, making it a useful reagent in acylation reactions. However, due to its reactivity, it can also pose hazards, including corrosiveness and potential environmental impact. Proper handling and storage in a controlled environment are essential to mitigate risks associated with exposure. Additionally, it is important to note that safety data sheets should be consulted for detailed information on toxicity, handling precautions, and disposal methods.

Formula: C₄H₃Cl₅O

InChI: InChI=1S/C4H3Cl5O/c5-2(3(6)10)1-4(7,8)9/h2H,1H2

InChI key: InChIKey=KRNCRUFKDXQLJZ-UHFFFAOYSA-N

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

Synonyms:

• 2,4,4,4-Tetrachlorobutanoyl chloride
• 2,4,4,4-tetrachlorobutanoyl chloride
• 2,4,4,4-Tetrachlorobutyryl chloride
• Butanoyl chloride, 2,4,4,4-tetrachloro-
• 2,4,4,4-Tetrachlorobutyric acid chloride
• Butanoyl chloride, 2,4,4,4-tetrachloro-

Permethrin Impurity 1

CAS: 68121-36-8

Formula: C₄H₃Cl₅O

Molecular weight: 244.3

Ref: ST-EA-CP-P146012