thienopyrimidine

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Names

[ CAS No. ]:
272-68-4

[ Name ]:
thienopyrimidine

[Synonym ]:
thienopyrimidine
Thieno[3,2-d]pyrimidine
Thieno<3,2-d>pyrimidin
<3,2-d>Thienopyrimidin
[4,5]thieno[3,2-d]pyrimidine

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
246.0±13.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H4N2S

[ Molecular Weight ]:
136.174

[ Flash Point ]:
107.4±10.2 °C

[ Exact Mass ]:
136.009521

[ PSA ]:
54.02000

[ LogP ]:
1.82

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.705

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Chlorothieno[3,2-d]pyrimidine
  • 4-Hydrazinothieno[3,2-d]pyrimidine
  • thieno[3,2-d]pyrimidin-4-ol
  • 7-Bromo-4-chlorothieno[3,2-d]pyrimidine
  • 7-Bromothieno[3,2-d]pyrimidin-4-ol

DownStream

  • 7-Chlorothieno[3,2-d]pyrimidine
  • 7-Bromothieno[3,2-d]pyrimidine

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

  • Thienopyrimidine deriv. 77
  • thienopyrimidine analogue,1
  • thienopyrimidine derivative,1
  • Thienopyrimidine-2,4-dione,13
  • 3-(3,6-Dichloropyridazin-4-yl)oxolane-2,5-dione
  • tert-butyl N-[(3-hydroxyoxolan-3-yl)methyl]-N-methylcarbamate
  • 2-Amino-3-(2-fluoro-4-methylphenyl)-3-methylbutanoic acid
  • 3-[2-chloro-5-(trifluoromethyl)pyridin-3-yl]-1-methyl-1H-pyrazol-5-amine
  • 3-(2,2,3,3-Tetramethylcyclopropyl)prop-2-enal
  • tert-butyl N-[2-hydroxy-5-(pyrrolidin-3-yloxy)phenyl]carbamate
  • 1-[1-(5-Methyl-1,2-oxazol-3-yl)cyclopropyl]ethan-1-amine
  • 1-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl]-N-methylcyclopropan-1-amine
  • 2-[2,5-dimethyl-1-(2-methylpropyl)-1H-pyrrol-3-yl]-2-methoxypropan-1-amine
  • 2-[3-Chloro-5-(trifluoromethyl)phenyl]-2-methoxypropan-1-amine
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