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
tert-butyl N-methyl-N-[1-oxo-2-(4,5,6,7-tetrahydro-1H-indol-2-yl)propan-2-yl]carbamate
tert-butyl N-[1-(2,6-dichloropyridin-3-yl)-2-oxoethyl]-N-methylcarbamate
tert-butyl N-{2-[2-methoxy-3-(trifluoromethyl)phenyl]-1-oxopropan-2-yl}carbamate
methyl 4-(2-{[(tert-butoxy)carbonyl](methyl)amino}-1-oxopropan-2-yl)-1-methyl-1H-pyrazole-3-carboxylate
tert-butyl N-[1-(3-bromo-4-methylphenyl)-2-oxoethyl]carbamate
tert-butyl N-[4-fluoro-2-(3-oxoprop-1-en-1-yl)phenyl]carbamate
Triamidodiphosphoryl fluoride
Sodium 3-acetyl-4-bromobenzene-1-sulfinate
5,10-Di(1,10-phenanthrolin-5-yl)pyrido[3,4-g]isoquinoline
3-(2-(Thietan-3-ylamino)ethyl)cyclobutan-1-ol