4-Ethoxyphenylacetylene

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Names

[ CAS No. ]:
79887-14-2

[ Name ]:
4-Ethoxyphenylacetylene

[Synonym ]:
4-ethoxylphenylacetylene
MFCD00173880
1-ETHOXY-4-ETH-1-YNYLBENZENE
4'-ETHOXYPHENYL ACETYLENE
P-ETHOXYETHYNYLBENZENE
Benzene,1-ethoxy-4-ethynyl
1-Ethoxy-4-ethynylbenzene
4-Ethoxyethynylbenzene
4-Ethoxyphenylacetylene
Benzene, 1-ethoxy-4-ethynyl-
1-ETHYNYL-4-ETHOXYBENZENE
4-ETHOXY-1-ETHYNYL-BENZENE
Ethyl 4-ethynylphenyl ether
4-EthoxyPhenyl acetylene

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
214.8±23.0 °C at 760 mmHg

[ Melting Point ]:
76-78 °C(lit.)

[ Molecular Formula ]:
C10H10O

[ Molecular Weight ]:
146.186

[ Flash Point ]:
76.2±18.3 °C

[ Exact Mass ]:
146.073166

[ PSA ]:
9.23000

[ LogP ]:
2.85

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.524

[ Water Solubility ]:
Insoluble

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R22:Harmful if swallowed.

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ RTECS ]:
AM9625000

[ HS Code ]:
29147090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Ethoxy-4-iodobenzene
  • 4-Bromophenol
  • 4-Bromophenetole
  • 4-Iodophenol

DownStream

  • 4-Acetylphenetole
  • 4-ethoxybenzonitrile
  • 4-bromo-1-[2-(4-ethoxyphenyl)ethynyl]-2-methylbenzene

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

  • 4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • 4-(2-nitroimidazol-1-yl)butane-1,2-diol
  • 4-Iodo-1H-indazole-3-carboxylic acid
  • 4-chlorooxolan-3-ol,formic acid
  • 4,6-Pyrimidinedicarboxylic acid
  • 1-cyclopropyl-3-(tetrahydro-2H-pyran-4-yl)piperazine-2,5-dione
  • 1-isopropyl-3-(tetrahydro-2H-pyran-4-yl)piperazine
  • 1-cyclopropyl-3-(tetrahydro-2H-pyran-4-yl)piperazine
  • 1-benzyl-3-(tetrahydro-2H-pyran-4-yl)piperazine
  • Tert-butyl 2-(2-aminoethyl)-1,2,3,4-tetrahydroquinoline-1-carboxylate
  • Ethyl 4-ethyl-3-fluoropyrrolidine-3-carboxylate
  • Tert-butyl (1S,3R)-3-(1-aminoethyl)-2,2-dimethylcyclobutane-1-carboxylate
  • 2-(2,4-Dichlorophenoxy)-1-{3-[(4,6-dimethylpyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one
  • 1-(5-Chloropyridine-3-carbonyl)-3,3-dimethylpiperidine-2-carbonitrile
  • (R)-1-([1,1'-Biphenyl]-4-yl)-3-chloropropan-2-ol
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