Thiophene,2-(5-hexene-1,3-diyn-1-yl)-5-(1-propyn-1-yl)-

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Names

[ CAS No. ]:
2134-99-8

[ Name ]:
Thiophene,2-(5-hexene-1,3-diyn-1-yl)-5-(1-propyn-1-yl)-

[Synonym ]:
2-propinyl-5-<hexa-3,5-diin-6-yl>thiophene
2-hex-5-ene-1,3-diynyl-5-prop-1-ynyl-thiophene
BOHLMANN K4018
Thiophene A
2-(1-propynyl)-5-(5-hexen-3-yn-1-ynyl)-thiophene
5-<Prop-1-in-yl>-2-<hexa-5-en-1,3-diinyl>-thiophen
2-Propin-(1')-yl-5-hexadiin-(1',3')-en-(5')-yl-thiophen
Thiophene,2-(5-hexene-1,3-diynyl)-5-(1-propynyl)

Chemical & Physical Properties

[ Density]:
1.13g/cm3

[ Boiling Point ]:
347.2ºC at 760 mmHg

[ Molecular Formula ]:
C13H8S

[ Molecular Weight ]:
196.26800

[ Flash Point ]:
121.8ºC

[ Exact Mass ]:
196.03500

[ PSA ]:
28.24000

[ LogP ]:
2.66040

[ Vapour Pressure ]:
0.00011mmHg at 25°C

[ Index of Refraction ]:
1.616

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • thiarubrine A

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%