CAS 151361-87-4

1-ETHYNYL-3,5-DIFLUOROBENZENE

Description:

1-Ethyne-3,5-difluorobenzene, with the CAS number 151361-87-4, is an organic compound characterized by a benzene ring substituted with two fluorine atoms and an ethynyl group. The presence of the ethynyl group introduces a triple bond, which contributes to the compound's reactivity and potential applications in organic synthesis. The fluorine substituents enhance the compound's electronegativity and influence its physical properties, such as boiling and melting points, as well as its solubility in various solvents. This compound is typically used in the synthesis of more complex organic molecules and may serve as an intermediate in the production of pharmaceuticals or agrochemicals. Its unique structure allows for various chemical reactions, including nucleophilic substitutions and coupling reactions. Safety data sheets should be consulted for handling and storage guidelines, as fluorinated compounds can exhibit toxicity and environmental persistence. Overall, 1-ethynyl-3,5-difluorobenzene is a valuable compound in the field of synthetic organic chemistry.

Formula: C₈H₄F₂

Benzene, 1-ethynyl-3,5-difluoro-

CAS: 151361-87-4

Formula: C₈H₄F₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 138.1142

Ref: IN-DA001NAL

3,5-Difluorophenylacetylene

CAS: 151361-87-4

3,5-Difluorophenylacetylene

Formula: C₈H₄F₂

Purity: 97%

Color and Shape: clear. faint yellow liquid

Molecular weight: 138.11g/mol

Ref: 54-PC9898

1-Ethynyl-3,5-difluorobenzene

CAS: 151361-87-4

Formula: C₈H₄F₂

Purity: >98.0%(GC)

Color and Shape: Colorless to Light orange to Yellow clear liquid

Molecular weight: 138.12

Ref: 3B-E1352

3,5-Difluorophenylacetylene

CAS: 151361-87-4

Formula: C₈H₄F₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 138.117

Ref: 10-F046036