4-(Trifluoromethoxy)phenylacetylene

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

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
1-(2-Chlorophenyl)-2-(3-hydroxypiperidin-1-yl)ethan-1-one
5-Amino-2-[4-(methylsulfonyl)piperazin-1-yl]benzonitrile
1-[3-(2-thienyl)-1H-pyrazol-5-yl]piperazine
3-[(Cyclopropylmethoxy)methyl]-4-fluorobenzoic acid
(Z)-N-[2-(tert-butylamino)-2-oxoethyl]-2-cyano-3-[2,5-dimethyl-1-(2-methylpropyl)pyrrol-3-yl]-N-ethylprop-2-enamide
3-(1,3-Benzothiazol-2-yl)-1-(2-phenylmorpholin-4-yl)propan-1-one
6-Iodo-N-methylbenzo[d]thiazol-2-amine
(Z)-2-cyano-3-(2,5-dimethyl-1-propylpyrrol-3-yl)-N-[2-(oxolan-3-ylmethyl)pyrazol-3-yl]prop-2-enamide
(2R,4S)-1-(Chloroacetyl)-4-fluoropyrrolidine-2-carbonitrile
benzyl 2-(((1-(tert-butoxycarbonyl)piperidin-4-yl)methoxy)methyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate

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