1-methyl-2-[2-(2-methylphenyl)ethynyl]benzene

Names

[ CAS No. ]:
5294-03-1

[ Name ]:
1-methyl-2-[2-(2-methylphenyl)ethynyl]benzene

[Synonym ]:
bis-(o-tolyl)-acetylene
1,2-di-o-tolylethyn
1,2-di-o-tolylethyne
Benzene,1,1'-(1,2-ethynediyl)bis[2-methyl
bis(2-methylphenyl)acetylene
2,2'-dimethyltolane
1,2-di(2-methylphenyl)acetylene
di-o-tolylacetylene

Chemical & Physical Properties

[ Density]:
1.039g/cm3

[ Boiling Point ]:
338.481ºC at 760 mmHg

[ Molecular Formula ]:
C16H14

[ Molecular Weight ]:
206.28200

[ Flash Point ]:
151.297ºC

[ Exact Mass ]:
206.11000

[ LogP ]:
3.70320

[ Index of Refraction ]:
1.601

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Iodotoluene
  • TMS-acetylene
  • BENZENE, 1-METHYL-2-(1-PROPYN-1-YL)-
  • Calcium carbide
  • 2-Bromotoluene
  • Propiolic acidd
  • tolylacetylene
  • Acetylene
  • Diphenylacetylene
  • methyl iodide

DownStream

  • BENZENE,1,1'-(1,2-ETHENEDIYL)
  • 4-methyl-2-o-tolyl-indan-1-one
  • 1,2-bis(2-methylphenyl)ethane-1,2-dione
  • Benzene,1,1'-(1,2-ethanediyl)bis[2-methyl-
  • 1-(bromomethyl)-2-[2-[2-(bromomethyl)phenyl]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

  • 1-methoxy-2-[2-(2-methylphenyl)ethynyl]benzene
  • 1-methyl-2-[2-(2-methylphenyl)propan-2-yl]benzene
  • trimethyl-[2-(2-methylphenyl)ethynyl]silane
  • 1-methyl-2-[(Z)-2-(2-methylphenyl)ethenyl]benzene
  • 1-methyl-2-[2-methyl-3-(2-methylphenyl)butan-2-yl]benzene
  • 1-methyl-2-[(2-methylphenyl)selanylmethoxymethylselanyl]benzene
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • rac-(9H-fluoren-9-yl)methyl (2R,5S)-5-(hydroxymethyl)-2-methylpiperidine-1-carboxylate
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-Amino-1-methyl-7-oxa-2lambda6-thia-1-azaspiro[4.5]decane-2,2-dione