CAS: 704-41-6 Molecular Formula: C9H5F3 Molecular Weight (g/mol): 170.134 MDL Number: MFCD00467313 InChI Key: OOZKONVIIMFOKW-UHFFFAOYSA-N Synonym: 1-ethynyl-2-trifluoromethyl benzene,2'-trifluoromethylphenyl acetylene,2-trifluoromethyl phenylacetylene,2-ethynyl-alpha,alpha,alpha-trifluorotoluene,2-ethynyl-a,a,a-trifluorotoluene,1-ethynyl-2-trifluoromethylbenzene,2'-trifluoromethylphenylacetylene,2-ethynylbenzotrifluoride,o-ethynyl-trifluoromethylbenzene,2-trifluoromethyl phenyl ethyne,1-ethynyl-2-trifluoromethyl-benzene PubChem CID: 4100856 IUPAC Name: 1-ethynyl-2-(trifluoromethyl)benzene SMILES: C#CC1=CC=CC=C1C(F)(F)F