5-phenylthieno[2,3-d]pyrimidin-4-ol

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Names

[ CAS No. ]:
35978-39-3

[ Name ]:
5-phenylthieno[2,3-d]pyrimidin-4-ol

[Synonym ]:
5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one
MFCD00126441

Chemical & Physical Properties

[ Density]:
1.41g/cm3

[ Boiling Point ]:
460.4ºC at 760mmHg

[ Melting Point ]:
216℃ (methanol )

[ Molecular Formula ]:
C12H8N2OS

[ Molecular Weight ]:
228.27000

[ Flash Point ]:
232.3ºC

[ Exact Mass ]:
228.03600

[ PSA ]:
74.25000

[ LogP ]:
3.06390

[ Index of Refraction ]:
1.737

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
24/25-36/37

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 2-amino-4-phenyl-3-thiophenecarboxylate
  • (Z)-Methanimidic acid

DownStream

  • 2-methyl-5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one
  • 4-chloro-5-phenylthieno[2,3-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%