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| 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
1-{4-[3-(Trifluoromethyl)-1H-pyrazol-1-yl]phenyl}methanamine hydrochloride
2-(6,8-difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid methyl ester
3-(1',3'-Dimethyl-5-(trifluoromethyl)-1'H,2H-[3,4'-bipyrazol]-2-yl)propanenitrile
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