1,4-Di(2-thienyl)-1,4-butanedione

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Names

[ CAS No. ]:
13669-05-1

[ Name ]:
1,4-Di(2-thienyl)-1,4-butanedione

[Synonym ]:
1,4-DI(2-THIENYL)-1,4-BUTANEDIONE
1,4-dithiophen-2-ylbutane-1,4-dione

Chemical & Physical Properties

[ Density]:
1.301g/cm3

[ Boiling Point ]:
431ºC at 760mmHg

[ Melting Point ]:
133ºC

[ Molecular Formula ]:
C12H10O2S2

[ Molecular Weight ]:
250.33700

[ Flash Point ]:
214.5ºC

[ Exact Mass ]:
250.01200

[ PSA ]:
90.62000

[ LogP ]:
3.65540

[ Vapour Pressure ]:
1.24E-07mmHg at 25°C

[ Index of Refraction ]:
1.616

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophene(SIV)
  • SUCCINYL CHLORIDE
  • 2-(Trifluoroacetyl)thiophene
  • 2-Thiophenecarboxaldehyde
  • Divinyl sulfone
  • 2,5-Bis(dimethylamino)-2,5-bis(2-thienyl)adiponitrile
  • 1-(thiophen-2-yl)-2-(phenylsulfonyl)ethanone
  • trimethyl(1-thiophen-2-ylethenoxy)silane
  • 1-(dimethylamino)-3-thiophen-2-ylpropan-2-one
  • 2-Acetylthiophene

DownStream

  • 5-(5-thiophen-2-ylthiophen-2-yl)thiophene-2-carbonitrile
  • 2,5-Di(2-thienyl)-1H-pyrrole
  • 2,2':5',2''-Terthiophene-5-carboxaldehyde
  • alpha-Terthiophene
  • 2 2':5' 2''-TERTHIOPHENE-5 5''-DICARBOX&
  • 2,5-di-(2'-thienyl)furan

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%

Related Compounds

  • 1,4-di(2-thienyl)-1,3-butadiene
  • 1,4-DI-(2-THIENYL)-1,3-BUTADIYNE
  • 1,2-Di(thiophen-2-yl)ethyne
  • 1,4-di(2-pyridyl)butan-1,4-dione
  • 1,4-di-[2]furyl-but-2-yne-1,4-diol
  • 1-(4-Propylphenyl)-2,5-di(2-thienyl)-1H-pyrrole
  • 5-methyl-1-[(2-methyl-1,3-thiazol-5-yl)methyl]-1H-pyrazol-3-amine
  • 3-Amino-1-[(2-methyl-1,3-thiazol-5-yl)methyl]-1,2-dihydropyridin-2-one
  • (2S)-4-(aminooxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 2-{2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropyl]acetamido}hex-4-ynoic acid
  • 5-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-1-yl]pentanoic acid
  • 3-(3,5-dimethyl-1H-pyrazol-1-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • 2-{1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-3-methylcyclopentyl}acetic acid
  • 2-(2,3,3-trimethylbutyl)-2H-1,2,3-triazol-4-amine
  • 2-(3-methoxy-2,2-dimethylpropyl)-2H-1,2,3-triazol-4-amine
  • 2-[(3-bromopyridin-4-yl)methyl]-2H-1,2,3-triazol-4-amine
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