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CAS 21020-24-6

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3-Chloro-1-butyne

Description:
3-Chloro-1-butyne is an organic compound classified as an alkyne, characterized by the presence of a triple bond between carbon atoms. Its molecular formula is C4H7Cl, indicating it contains four carbon atoms, seven hydrogen atoms, and one chlorine atom. This compound features a terminal alkyne structure, with the triple bond located between the first and second carbon atoms, and a chlorine substituent on the third carbon. 3-Chloro-1-butyne is typically a colorless liquid with a pungent odor, and it is known for its reactivity due to the presence of the triple bond and the halogen atom. It is soluble in organic solvents but has limited solubility in water. This compound is used in various chemical syntheses and can serve as an intermediate in the production of pharmaceuticals and agrochemicals. Safety precautions are necessary when handling 3-chloro-1-butyne, as it can be hazardous, exhibiting irritant properties and potential toxicity. Proper storage and handling protocols should be followed to mitigate risks associated with exposure.
Formula:C4H5Cl
InChI:InChI=1/C4H5Cl/c1-3-4(2)5/h1,4H,2H3
InChI key:InChIKey=PZFBULOUMNPBFA-UHFFFAOYSA-N
SMILES:C(C#C)(C)Cl
Synonyms:
  • 1-Butyn-3-yl chloride
  • 1-Butyne, 3-chloro-
  • 1-Methylpropargyl chloride
  • 2-Chloro-3-butyne
  • 3-Chlorobut-1-yne
  • 3-Chloro-1-butyne
  • 3-Chloro-1-butyne &gt
  • 3-chloro-1-butyn
  • 3-CHLORO-1-BUTYNE 98+%
  • 3-Chlorbut-1-in
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