1-Ethynyl-2,4,6-trimethylbenzene

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Names

[ CAS No. ]:
769-26-6

[ Name ]:
1-Ethynyl-2,4,6-trimethylbenzene

[Synonym ]:
2-ethynyl-1,3-,5-trimethylbenzene
benzene,2-ethynyl-1,3,5-trimethyl
2,4,6-Trimethylphenylacetylene
1-ETHYNYL-2,4,6-TRIMETHYLBENZENE
mesityl acetylene

Chemical & Physical Properties

[ Density]:
0.92g/cm3

[ Boiling Point ]:
213.2ºC at 760 mmHg

[ Melting Point ]:
4 °C

[ Molecular Formula ]:
C11H12

[ Molecular Weight ]:
144.21300

[ Flash Point ]:
72.1ºC

[ Exact Mass ]:
144.09400

[ LogP ]:
2.59310

[ Index of Refraction ]:
1.524

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Iodo-2,4,6-trimethylbenzene
  • TMS-acetylene
  • 2-(1-chloroethenyl)-1,3,5-trimethyl-benzene
  • (2,2-dibromoethenyl)-2,4,6-trimethylbenzene
  • Acetomesitylene
  • 2,4,6-Trimethylbromobenzene
  • Ethynyl 4-methylphenyl sulfone
  • 2,4,6-Trimethylaniline
  • Mesitaldehyde
  • Tributylethynylstannane

DownStream

  • bis(2,4,6-trimethylphenyl)-[2-(2,4,6-trimethylphenyl)ethynyl]borane
  • Acetomesitylene
  • 2,4,6-Trimethylphenethylalcohol
  • 1-(3-phenylprop-2-ynoxy)-4-(2,4,6-trimethylphenyl)but-3-yn-2-one
  • 1-phenyl-3-(2,4,6-trimethylphenyl)prop-2-yn-1-one
  • 1,3,5-trimethyl-2-[2-(2,4,6-trimethylphenyl)ethynyl]benzene

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 2-ethynyl-1,3,5-trifluorobenzene
  • 2-ethynyl-1,3,5-tri(propan-2-yl)benzene
  • 1-ethynyl-2,4,5-trimethylbenzene
  • 1-butyl-2,4,6-trimethylbenzene
  • 1-ethynyl-2,4,5-tris(trifluoromethyl)benzene
  • 1,2,4-trichloro-3,5,6-trimethylbenzene
  • 2-(Azetidine-1-sulfonyl)-1-(pyridin-2-yl)ethan-1-amine
  • 2-{7-Azabicyclo[2.2.1]heptane-7-sulfonyl}-1-(pyridin-2-yl)ethan-1-amine
  • 2,2-Dimethyl-6-propyl-5-oxa-9-azaspiro[3.5]nonane
  • 9-Methyl-3-(propan-2-yl)-1-oxa-5-azaspiro[5.5]undecane
  • 16,16-Dimethyl-3,7-dioxa-14-azadispiro[5.1.5^{8}.3^{6}]hexadecane
  • 16,16-Dimethyl-3,7,11-trioxa-14-azadispiro[5.1.5^{8}.3^{6}]hexadecane
  • (1S,6R,8S)-8-(1H-pyrazol-3-yl)-3-azabicyclo[4.2.0]octane
  • (1S,6R,8S)-8-(6-fluoropyridin-3-yl)-3-azabicyclo[4.2.0]octane
  • (1S,6R,8S)-8-(3-fluoropyridin-2-yl)-3-azabicyclo[4.2.0]octane
  • rac-2-[(1R,2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclooctyl]acetic acid
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