1-(5-bromothiophen-2-yl)butane-1,3-dione

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Names

[ CAS No. ]:
26963-41-7

[ Name ]:
1-(5-bromothiophen-2-yl)butane-1,3-dione

[Synonym ]:
2-Bromo-5-thenoylaceton

Chemical & Physical Properties

[ Density]:
1.576g/cm3

[ Boiling Point ]:
349.1ºC at 760mmHg

[ Molecular Formula ]:
C8H7BrO2S

[ Molecular Weight ]:
247.10900

[ Flash Point ]:
164.9ºC

[ Exact Mass ]:
245.93500

[ PSA ]:
62.38000

[ LogP ]:
2.67240

[ Vapour Pressure ]:
4.81E-05mmHg at 25°C

[ Index of Refraction ]:
1.572

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bromothiophene
  • Ethanoic anhydride

DownStream

  • 4-(5-BROMO-2-THIENYL)-6-METHYL-2-PYRIMIDINAMINE

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-(5-bromothiophen-2-yl)-4,4,4-trifluoro-butane-1,3-dione
  • 1-(5-Bromothiophen-2-yl)-5-methoxypentane-1,3-dione
  • 1-[5-(2-ethoxyethoxy)-4-oxochromen-2-yl]butane-1,3-dione
  • 4,4-DIFLUORO-1-(5-METHYL-THIOPHEN-2-YL)-BUTANE-1,3-DIONE
  • 4,4,4-trifluoro-2-methyl-1-(5-methylthiophen-2-yl)butane-1,3-dione
  • 1-(5-Methylisoxazole-3-yl)butane-1,3-dione
  • 1-[(Benzyloxy)carbonyl]-3-{[(tert-butoxy)carbonyl]amino}piperidine-4-carboxylic acid
  • rac-(3aR,6aR)-2-[(tert-butoxy)carbonyl]-5-{[(9H-fluoren-9-yl)methoxy]carbonyl}-octahydropyrrolo[3,4-c]pyrrole-3a-carboxylic acid
  • 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(5-nitrothiophen-3-yl)propanoic acid
  • 4-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-1-[(tert-butoxy)carbonyl]pyrrolidine-2-carboxylic acid
  • 3-Cyclobutyl-1,2-oxazole-5-sulfonyl fluoride
  • (3-Methyloxolan-3-yl)methanesulfonyl fluoride
  • 4,5,6-Trifluoropyridine-3-sulfonyl chloride
  • {4-Fluoro-2-oxabicyclo[2.2.1]heptan-1-yl}methanol
  • 3-(4-Chlorophenyl)-4-methyl-4-{[(prop-2-en-1-yloxy)carbonyl]amino}pentanoic acid
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1,4-dimethylpyrrolidine-3-carboxylate
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