2,4,7-Trichloropyrido[2,3-d]pyrimidine

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Names

[ CAS No. ]:
938443-20-0

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

[Synonym ]:
Pyrido[2,3-d]pyrimidine, 2,4,7-trichloro-
2,4,7-Trichloropyrido[2,3-d]pyrimidine

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
316.4±42.0°C at 760 mmHg

[ Molecular Formula ]:
C7H2Cl3N3

[ Molecular Weight ]:
234.470

[ Exact Mass ]:
232.931427

[ PSA ]:
38.67000

[ LogP ]:
2.35

[ Index of Refraction ]:
1.688

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T

[ Risk Phrases ]:
25-41

[ Safety Phrases ]:
26-39-45

[ RIDADR ]:
UN 2811 6.1 / PGIII

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Chloropyrido[2,3-d]pyrimidine-2,4-diol
  • 2,6-Dichloronicotinic acid
  • 2-Amino-6-chlornicotinamid
  • 2-Amino-6-chloronicotinic acid

DownStream

  • (S)-4-(2,7-dichloropyrido[2,3-d]pyrimidin-4-yl)-3-MethylMorpholine
  • 7-Chloro-2-[(2R,6S)-2,6-dimethyl-4-morpholinyl]-4-(4-morpholinyl) pyrido[2,3-d]pyrimidine

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • methyl 2,4,7-trichloropyrido[2,3-d]pyrimidine-5-carboxylate
  • 6-ethylthio-2,4,7-triaminopyrido[2,3-d]pyrimidine
  • 6-chloro-2,4,7-trimethyl-7H-pyrrolo[2,3-d]pyrimidine
  • 5-chloro-8-methyl-2,4,7-trioxo-1,3-diphenylpyrido[2,3-d]pyrimidine-6-carbaldehyde
  • 5-chloro-1,3-dimethyl-2,4,7-trioxo-8-phenylpyrido[2,3-d]pyrimidine-6-carbaldehyde
  • Pyrido[2,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione,5,8-dihydro-1,3-dimethyl-
  • 1-(difluoromethyl)-3-methyl-N-(3-methylbutyl)pyrazol-4-amine;hydrochloride
  • [(1-ethyl-1H-pyrazol-5-yl)methyl]isobutylamine
  • 5-(bromomethyl)-1-methyl-1H-pyrazole hydrobromide
  • N-((1-Ethyl-1H-pyrazol-5-yl)methyl)hexan-1-amine hydrochloride
  • 2-ethyl-N-[(2-ethyl-4-methylpyrazol-3-yl)methyl]-5-methylpyrazol-3-amine;hydrochloride
  • 1-(3-fluorophenyl)-N-[(1-isopropyl-1H-pyrazol-5-yl)methyl]methanamine
  • [(1,3-dimethyl-1H-pyrazol-4-yl)methyl]isobutylamine
  • (1-Ethyl-5-fluoro-3-methylpyrazol-4-yl)methanamine;hydrochloride
  • n'-[(1-Ethyl-1h-pyrazol-5-yl)methyl]-n,n-dimethylpropane-1,3-diamine
  • 1-isopropyl-4-methyl-N-[(1-methyl-1H-pyrazol-5-yl)methyl]-1H-pyrazol-3-amine
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