2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE

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Names

[ CAS No. ]:
126728-20-9

[ Name ]:
2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE

[Synonym ]:
2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE
Pyrido[2,3-d]pyrimidine, 2,4-dichloro-

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
286.1±22.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H3Cl2N3

[ Molecular Weight ]:
200.025

[ Flash Point ]:
154.2±7.9 °C

[ Exact Mass ]:
198.970398

[ PSA ]:
38.67000

[ LogP ]:
1.79

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

[ Index of Refraction ]:
1.682

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
  • 2-Aminonicotinic acid
  • 2-acetamido-3-picoline

DownStream

  • 2-Chloro-pyrido[2,3-d]pyrimidine
  • 2-Chloropyrido[2,3-d]pyrimidin-4(1H)-one
  • Pyrido[2,3-d]pyrimidin-4(1H)-one
  • Pyrido[2,3-d]pyrimidin-4-amine (9CI)
  • 4-THIOXO-3,4-DIHYDROPYRIDO[2,3-D]PYRIMIDIN-2(1H)-ONE
  • 2-THIOXO-2,3-DIHYDROPYRIDO[2,3-D]PYRIMIDIN-4(1H)-ONE

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

  • 6-bromo-2,4-dichloropyrido[2,3-d]pyrimidine
  • 5-(2,4-dichloropyrido[2,3-d]pyrimidin-7-yl)-2-methoxybenzyl pivalate
  • 2,4-dichloropyrrolo[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester
  • 2,4-diaminopyrido[2,3-d]pyrimidine-6-carbonitrile
  • 2,4-diaminothieno[2,3-d]pyrimidine-6-carboxylic acid
  • 2,4-Dichlorothieno[2,3-d]pyrimidine
  • ethyl 2-(2-((6-((4-(2-fluorophenyl)piperazin-1-yl)methyl)-4-oxo-4H-pyran-3-yl)oxy)acetamido)acetate
  • Naphthalene-1,3-diyl bis(trifluoromethanesulfonate)
  • 2-(4-Aminophenyl)-1,2-dihydro-N-methyl-1-oxo-7-(2-pyridinylmethoxy)-4-(3,4,5-trimethoxyphenyl)-3-isoquinolinecarboxamide
  • 3-Amino-5-cyclopropyl-5-methylimidazolidine-2,4-dione
  • Stannane, trimethyl(1-propyl-1-pentenyl)-, (E)-
  • N-[2-(4-methoxyphenyl)-2-(pyrrolidin-1-yl)ethyl]-2-(naphthalen-1-yl)acetamide
  • 2-Ethyl-2-(1-hydroxycyclobutyl)butanoic acid
  • (E)-2,3-Dimethylpent-3-en-1-ol
  • Methyl(2S)-2-[(tert-butoxycarbonyl)amino]-3-(4-chlorophenyl)propanoate
  • 5-Chloro-2-(3-chloropropyl)-1,3-benzoxazole
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