4-Chlorothieno[2,3-d]pyrimidine

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Names

[ CAS No. ]:
14080-59-2

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

[Synonym ]:
Thieno[2,3-d]pyrimidine, 4-chloro-
4-Chlorothieno[2,3-d]pyrimidine
MFCD01312373

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
285.7±20.0 °C at 760 mmHg

[ Melting Point ]:
109-113ºC

[ Molecular Formula ]:
C6H3ClN2S

[ Molecular Weight ]:
170.619

[ Flash Point ]:
126.6±21.8 °C

[ Exact Mass ]:
169.970551

[ PSA ]:
54.02000

[ LogP ]:
1.79

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.710

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
25-36

[ Safety Phrases ]:
26-45

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thieno[2,3-d]pyrimidin-4(3H)-one
  • Dichloromethane
  • Oxalyl chloride
  • 2-Amino-3-cyanothiophene
  • methyl 2-formylaminothiophene-3-carboxylate

DownStream

  • (TETRAHYDRO-PYRAN-4-YLMETHYL)-HYDRAZINE
  • Thieno[2,3-d]pyrimidine
  • 6-bromo-2-butyl-4-chlorothieno[2,3-d]pyrimidine
  • 6-Bromo-4-chlorothieno[2,3-d]pyrimidine
  • Thieno[2,3-d]pyrimidine-4-thiol
  • thieno[2,3-d]pyrimidin-4-amine
  • 4-Methoxythieno[2,3-d]pyrimidine
  • 4-Chlorothieno[2,3-d]pyrimidine-6-carboxylic acid
  • 6-bromothieno[2,3-d]pyrimidine
  • N,N-dimethylthieno[2,3-d]pyrimidin-4-amine

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

  • 5-Bromo-4-chlorothieno[2,3-d]pyrimidine
  • 6-Bromo-4-chlorothieno[2,3-d]pyrimidine
  • 6-Benzyl-4-chlorothieno[2,3-d]pyrimidine
  • 5-tert-butyl-4-chlorothieno[2,3-d]pyrimidine
  • 6-Tert-Butyl-4-Chlorothieno[2,3-D]Pyrimidine
  • 6-(bromomethyl)-4-chlorothieno[2,3-d]pyrimidine
  • [(4-methoxyphenyl)methyl]({[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl})amine
  • 1-(2-methoxyethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylic acid
  • 1-(prop-2-yn-1-yl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylic acid
  • 1-(cyanomethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylic acid
  • 1-(hydroxymethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylic acid
  • 1-(2-hydroxyethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylic acid
  • 2-{[(1-cyclopentyl-3-methyl-1H-pyrazol-4-yl)methyl]amino}ethan-1-ol
  • butyl[(1-cyclopentyl-3-methyl-1H-pyrazol-4-yl)methyl]amine
  • [(1-cyclopentyl-3-methyl-1H-pyrazol-4-yl)methyl][2-(dimethylamino)ethyl]amine
  • 1-(difluoromethyl)-3-(thiophen-3-yl)-1H-pyrazole-5-carboxylic acid
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