7-Bromo-4-chlorothieno[3,2-d]pyrimidine

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Names

[ CAS No. ]:
31169-27-4

[ Name ]:
7-Bromo-4-chlorothieno[3,2-d]pyrimidine

[Synonym ]:
7-Bromo-4-chlorothieno[3,2-d]pyrimidine
Thieno[3,2-d]pyrimidine, 7-bromo-4-chloro-

Chemical & Physical Properties

[ Density]:
2.0±0.1 g/cm3

[ Boiling Point ]:
345.5±37.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H2BrClN2S

[ Molecular Weight ]:
249.516

[ Flash Point ]:
162.7±26.5 °C

[ Exact Mass ]:
247.881058

[ PSA ]:
54.02000

[ LogP ]:
3.38

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.736

Safety Information

[ Hazard Codes ]:
T

[ Risk Phrases ]:
25

[ Safety Phrases ]:
45

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Bromothieno[3,2-d]pyrimidin-4-ol
  • thieno[3,2-d]pyrimidin-4-ol
  • 4-Chlorothieno[3,2-d]pyrimidine
  • Methyl 3-amino-2-thiophenecarboxylate

DownStream

  • thienopyrimidine
  • 7-bromothieno[3,2-d]pyrimidin-4-amine
  • 4-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

  • 6-bromo-4-chlorothieno[3,2-d]pyrimidine
  • 7-Bromo-4-chlorofuro[3,2-d]pyrimidine
  • 7-Bromo-4-chloropyrido[3,2-d]pyrimidine
  • 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
  • 7-(bromomethyl)-4-chlorothieno[3,2-d]pyrimidine
  • 7-Bromo-4-chlorothieno[3,2-c]pyridine