3,2':5',3''-terthiophene

Names

[ CAS No. ]:
81294-16-8

[ Name ]:
3,2':5',3''-terthiophene

[Synonym ]:
2,5-di(thiophen-3-yl)thiophene
2,2':5',3''-terthiophene
2,5-bis(3-thienyl)thiophene
3,2':5',3''-Terthiophene

Chemical & Physical Properties

[ Density]:
1.318g/cm3

[ Boiling Point ]:
315.6ºC at 760 mmHg

[ Melting Point ]:
175-181ºC(lit.)

[ Molecular Formula ]:
C12H8S3

[ Molecular Weight ]:
248.38700

[ Flash Point ]:
106.8ºC

[ Exact Mass ]:
247.97900

[ PSA ]:
84.72000

[ LogP ]:
5.20510

[ Index of Refraction ]:
1.672

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301

[ Precautionary Statements ]:
P301 + P310

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22

[ RIDADR ]:
UN 2811 6.1/PG 3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,3'-(buta-1,3-diyne-1,4-diyl)bis[thiophene]
  • 2,5-Dibromothiophene
  • 3-Thienylboronic acid
  • (thiophen-3-yl)trimethylstannane
  • 3-Ethynylthiophene
  • 3-(2,2-dibromoethenyl)thiophene

DownStream

Related Compounds

  • 3,2':5',3''-Terpyridine, 6,6''-diethoxy-
  • 3,2':5',3''-Terpyridine, 6,6''-dimethoxy
  • 3,2':3',3''-terthiophene
  • 3,4-di(thiophen-3-yl)thiophene
  • 3-thiophen-2-yl-4-thiophen-3-ylthiophene
  • 3,4-BIS(2,5-DIMETHYLTHIOPHEN-3-YL)-2,5-DIHYDROTHIOPHENE
  • 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
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine