3,4-Difluorophenylacetylene - CAS 143874-13-9

Catalog: BB009681
Product Name: 3,4-Difluorophenylacetylene
CAS: 143874-13-9
Synonyms: 4-ethynyl-1,2-difluorobenzene
3,4-Difluorophenylacetylene
IUPAC Name:4-ethynyl-1,2-difluorobenzene
Description:A fundamental building block used in organic synthesis for the preparation of metalated and metal-free tetraalkynyl-substituted phthalocyanines, and 3,5-substituted enones etc.
Molecular Weight:138.11
Molecular Formula:C8H4F2
Canonical SMILES:C#CC1=CC(=C(C=C1)F)F
InChI:InChI=1S/C8H4F2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H
InChI Key:XFPAOXIWRDDQGG-UHFFFAOYSA-N
Boiling Point:145.9 °C at 760 mmHg
Density:1.17 g/cm3
Appearance:Colorless to yellow liquid
MDL:MFCD08059511
LogP:1.94610

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Alkynes

Fluorinated Building Blocks

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