2,7-dimethylocta-1,7-dien-3,5-diyne

Names

[ CAS No. ]:
5187-81-5

[ Name ]:
2,7-dimethylocta-1,7-dien-3,5-diyne

[Synonym ]:
Diisopropenyldiacetylene

Chemical & Physical Properties

[ Density]:
0.867g/cm3

[ Boiling Point ]:
205.1ºC at 760 mmHg

[ Molecular Formula ]:
C10H10

[ Molecular Weight ]:
130.18600

[ Flash Point ]:
66.6ºC

[ Exact Mass ]:
130.07800

[ LogP ]:
2.14540

[ Index of Refraction ]:
1.492

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Metbut-1-en-1yne
  • Phenylacetylene
  • 1-Ethynylnaphthalene
  • 1,1,6-trimethyl-6-{[(trichloromethyl)sulfinyl]oxy}hepta-2,4-diynyl trichloromethane sulfinate
  • 2,7-dimethyl-3,5-octadiyn-2,7-diol

DownStream

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 1-(3-oxo-3-(4-(m-tolyl)piperazin-1-yl)propyl)-4-propylthieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
  • 4-(2-ethoxybenzyl)-1-((4-(2-oxopyrrolidin-1-yl)benzyl)thio)thieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
  • 1-((2-chloro-6-fluorobenzyl)thio)-4-(2-ethoxybenzyl)thieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
  • N-(4-bromobenzyl)-3-(5-oxo-4-propyl-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)propanamide
  • 3-allyl-2-(benzylthio)-5-methyl-7-phenyl-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
  • 3-(4-Chlorophenyl)-5-{5,7-dimethyl-6-[(2-methylphenyl)methyl]pyrazolo[1,5-a]pyrimidin-3-yl}-1,2,4-oxadiazole
  • 2-((2-chloro-4-fluorobenzyl)thio)-3-propyl-6-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one
  • 6,7-dimethoxy-3-(4-(4-(m-tolyl)piperazine-1-carbonyl)benzyl)quinazoline-2,4(1H,3H)-dione
  • 3-propyl-6-(p-tolyl)-2-((3-(trifluoromethyl)benzyl)thio)thieno[3,2-d]pyrimidin-4(3H)-one
  • 2-((4-(2-oxopyrrolidin-1-yl)benzyl)thio)-3-propyl-6-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.