thieno[3,2-d]pyrimidin-4-ol

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Names

[ CAS No. ]:
16234-10-9

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

[Synonym ]:
1H-thieno[3,2-d]pyrimidin-4-one
Thieno[3,2-d]pyrimidin-4(1H)-one
thieno[3,2-d]pyrimidin-4(3H)-one

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
335.9±22.0 °C at 760 mmHg

[ Melting Point ]:
222-223ºC

[ Molecular Formula ]:
C6H4N2OS

[ Molecular Weight ]:
152.174

[ Flash Point ]:
156.9±22.3 °C

[ Exact Mass ]:
152.004440

[ PSA ]:
73.99000

[ LogP ]:
1.23

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.766

[ Storage condition ]:
Room temperature.

Safety Information

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
3/7-24/25-36/37

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 3-amino-2-thiophenecarboxylate
  • Trimethyl orthoformate
  • Formic Acid
  • (Z)-Methanimidic acid
  • 2-methoxyethanol
  • 3-Aminothiophene-2-carboxamide
  • ethyl 3-aminothiophene-2-carboxylate

DownStream

  • thienopyrimidine
  • 7-Bromothieno[3,2-d]pyrimidin-4-ol
  • 7-Bromo-4-chlorothieno[3,2-d]pyrimidine
  • 6-bromo-4-chlorothieno[3,2-d]pyrimidine
  • 7-bromothieno[3,2-d]pyrimidin-4-amine
  • (4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetic acid(SALTDATA: FREE)
  • 4-Hydrazinothieno[3,2-d]pyrimidine
  • 4-chlorothieno[3,2-d]pyrimidine-7-carboxylic acid
  • 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

  • Thieno[3,2-d]pyrimidin-4-ol
  • thieno[3,2-d]pyrimidin-4-ol
  • 7-Bromothieno[3,2-d]pyrimidin-4-ol
  • 2-Methylthieno[3,2-d]pyrimidin-4-ol
  • 7-Methylthieno[3,2-d]pyrimidin-4-ol
  • 2-PHENYLTHIENO[3,2-D]PYRIMIDIN-4-OL
  • 2-(2,3-dihydro-1-benzofuran-6-yl)-N-[5-([1,2,4]triazolo[4,3-a]pyridin-3-yl)pentyl]acetamide
  • N-(5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)-4-(pyrimidin-2-ylamino)butanamide
  • N-(4-(pyridin-3-yl)thiazol-2-yl)-3-(pyrimidin-2-ylamino)propanamide
  • 5-bromo-N-[2-(6-fluoro-2-methyl-4-oxoquinazolin-3(4H)-yl)ethyl]furan-2-carboxamide
  • N-(2H-indazol-3-yl)-1-(2-methoxyethyl)-1H-indole-4-carboxamide
  • 2-(2-Cyclopentylethyl)-7-(2-pyridyl)[1,2,4]triazolo[1,5-a]pyrimidine
  • N-(2-(3-hydroxy-2-oxoquinoxalin-1(2H)-yl)ethyl)-1-methyl-1H-indole-6-carboxamide
  • 3-(4-methoxyphenyl)-1-methyl-N-(4-sulfamoylbenzyl)-1H-pyrazole-5-carboxamide
  • N-[3-(2-methyl-2H-tetrazol-5-yl)phenyl]-2-(2,4,5-trifluorophenyl)acetamide
  • (6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)(4-((4,6-dimethylpyrimidin-2-yl)amino)phenyl)methanone
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