4-(Trifluoromethoxy)phenylacetylene

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Names

[ CAS No. ]:
160542-02-9

[ Name ]:
4-(Trifluoromethoxy)phenylacetylene

[Synonym ]:
1-ethynyl-4-trifluoromethoxybenzene

Chemical & Physical Properties

[ Density]:
1.27g/cm3

[ Boiling Point ]:
158.1ºC at 760mmHg

[ Molecular Formula ]:
C9H5F3O

[ Molecular Weight ]:
186.13100

[ Flash Point ]:
55.5ºC

[ Exact Mass ]:
186.02900

[ PSA ]:
9.23000

[ LogP ]:
2.56650

[ Vapour Pressure ]:
3.46mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.4554

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi,N,Xn

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3.0

[ HS Code ]:
2909309090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Iado-4-(trifluoromethoxy)Benzene
  • 1-Bromo-4-(trifluoromethoxy)benzene
  • 1-(4-trifluoromethoxyphenyl)cyclobutanol

DownStream

Customs

[ HS Code ]: 2909309090

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 3-Fluoro-4-(trifluoromethoxy)phenylacetylene
  • 4-Bromo-1-Ethynyl-2-(Trifluoromethoxy)Benzene
  • 4-(trifluoromethoxy)phenyl isothiocyanate
  • 4-(Trifluoromethoxy)pyridin-2-amine
  • 4-(Trifluoromethoxy)benzylamine
  • 4-(Trifluoromethoxy)thiophenol
  • 2-{4-[6-(Pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyridine-4-carbonitrile
  • 6-{4-[6-(Pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyridine-2-carbonitrile
  • 2-{4-[6-(Pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyridine-3-carbonitrile
  • 6-{4-[6-(Pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyridine-3-carbonitrile
  • 2-{4-[6-(Pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}pyridine-3-carbonitrile
  • 2-[4-(6-Pyridin-3-ylpyridazin-3-yl)piperazin-1-yl]pyridine-4-carbonitrile
  • 2-{[1-(2,5-Dimethylbenzenesulfonyl)piperidin-4-yl]oxy}-5-fluoropyrimidine
  • 3-(2-Methylphenyl)-6-[4-(1,2,5-thiadiazol-3-yl)piperazin-1-yl]pyridazine
  • 3-{4-[(1,3-Oxazol-4-yl)methyl]piperazin-1-yl}-6-phenylpyridazine
  • 2-[4-(6-Phenylpyridazin-3-yl)piperazin-1-yl]pyridine-3-carbonitrile