4-Chlorobenzofuro[3,2-d]pyrimidine

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Names

[ CAS No. ]:
39876-88-5

[ Name ]:
4-Chlorobenzofuro[3,2-d]pyrimidine

[Synonym ]:
4-chloro-[1]benzofuro[3,2-d]pyrimidine
4-Chloro[1]benzofuro[3,2-d]pyrimidine
Pyrimido[5,4-b]benzofurane, 4-chloro-
4-CHLORO-BENZO[4,5]FURO[3,2-D]PYRIMIDINE
Benzofuro[3,2-d]pyrimidine, 4-chloro-
4-Chlorobenzofuro[3,2-d]pyrimidine

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
344.6±22.0 °C at 760 mmHg

[ Melting Point ]:
144.0 to 148.0 °C

[ Molecular Formula ]:
C10H5ClN2O

[ Molecular Weight ]:
204.613

[ Flash Point ]:
162.2±22.3 °C

[ Exact Mass ]:
204.009033

[ PSA ]:
38.92000

[ LogP ]:
2.20

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

[ Index of Refraction ]:
1.728

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 3H-Benzo[4,5]furo[3,2-d]pyrimidin-4-one
  • 2-Cyanophenol
  • Methyl 3-amino-2-benzo[b]furancarboxylate
  • methyl 2-(2-cyanophenoxy)ethanoate
  • 3-Amino-1-benzofuran-2-carboxamide
  • (2-cyanophenoxy)acetonitrile
  • N,N-Dimethylformamide

DownStream

  • [1]benzofuro[3,2-d]pyrimidin-4-ylhydrazine

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

  • 4-Chlorothieno[3,2-d]pyrimidine
  • 4-Hydrazinothieno[3,2-d]pyrimidine
  • 4-chlorothieno[3,2-d]pyrimidine-6-carbaldehyde
  • 4-aminothieno[3,2-d]pyrimidine-7-carboxylic acid
  • 4-anilinopyrido[3,2-d]pyrimidine mesylate
  • 4-Chlorothieno[3,2-d]pyrimidine-6-carbonyl chloride