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
  • 1-(3-Bromobenzoyl)-3-methoxyazetidine
  • 1,1-Dimethylethyl 2-[(2-ethyl-3-pyridinyl)amino]-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate
  • 1-(2-Bromobenzoyl)-3-methoxyazetidine
  • 1-[(2-Bromo-4-fluorophenyl)methyl]azetidine
  • 1-[(4-Bromo-2-fluorophenyl)methyl]azetidine
  • 3-[(Azetidin-1-yl)methyl]-2-chloropyridine
  • 1-[(5-Bromo-2-methoxyphenyl)methyl]azetidine
  • N-Methyl-1-(methylamino)cyclopentane-1-carboxamide
  • 1-(Butan-2-yl)-1H-indol-4-amine
  • 6-Chloro-N-ethyl-5-methylpyridine-3-sulfonamide