6-Chloropyrido[3,2-d]pyrimidin-4(1H)-one

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Names

[ CAS No. ]:
171178-33-9

[ Name ]:
6-Chloropyrido[3,2-d]pyrimidin-4(1H)-one

[Synonym ]:
Pyrido[3,2-d]pyrimidin-4(3H)-one, 6-chloro-
6-chloro-1H-pyrido[3,2-d]pyrimidin-4-one
6-Chloropyrido[3,2-d]pyrimidin-4(1H)-one

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
463.8±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H4ClN3O

[ Molecular Weight ]:
181.579

[ Flash Point ]:
234.3±24.6 °C

[ Exact Mass ]:
181.004288

[ PSA ]:
58.64000

[ LogP ]:
-0.05

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.749

MSDS

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • Triethyl orthoformate
  • 3-Amino-6-Chloropyridine-2-Carboxamide
  • 6-Chloro-2-cyano-3-nitropyridine
  • 6-CHLORO-3-NITROPICOLINAMIDE
  • 2,6-Dichloro-3-nitropyridine

DownStream

  • 4,6-Dichloropyrido[3,2-d]pyrimidine
  • 6-(3,4-dimethoxyphenyl)-1H-pyrido[3,2-d]pyrimidin-4-one
  • 6-(4-methoxy-3-methylphenyl)-1H-pyrido[3,2-d]pyrimidin-4-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

  • 2-AMINO-6-CHLOROPYRIDO[3,2-D]PYRIMIDIN-4(1H)-ONE
  • 6-chloropyrido[3,2-d]pyrimidin-4-amine
  • [1]Benzothieno[3,2-d]pyrimidin-4(1H)-one,1-methyl-(9CI)
  • 2-Mercaptothieno[3,2-d]pyrimidin-4(1H)one
  • 7-METHYLTHIENO[3,2-D]PYRIMIDIN-4(1H)-ONE
  • 8-Methylpyrido[3,2-d]pyrimidin-4(1H)-one
  • N-(3-methoxyphenyl)-2-(2-((2-oxo-2-(p-tolylamino)ethyl)thio)thiazol-4-yl)acetamide
  • 3-Fluoro-5-(trifluoromethyl)benzylamine hydrochloride
  • Methyl 3-Methylene-1-isopropylcyclopentane carboxylate
  • N-[3-fluoro-4-(1H-imidazol-1-yl)phenyl]acetamide
  • N-(1,3-benzothiazol-2-yl)-3,4,5,6-tetrachloro-N-ethylpyridine-2-carboxamide
  • N-(5-chloro-2-methylphenyl)-2-(2-((2-oxo-2-(p-tolylamino)ethyl)thio)thiazol-4-yl)acetamide
  • 1-[4-Fluoro-3-[(methylsulfonyl)amino]phenyl]ethanone
  • (S)-2-((S)-4-Isopropyl-2-oxopyrrolidin-1-yl)butanamide
  • Benzoic acid, 5-amino-2-hydroxy-, 3,3-dimethylbutyl ester
  • Methyl 4-methyl-3-(2-phenylethenesulfonamido)benzoate
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