Pyrido[3,2-d]pyrimidine (7CI,8CI,9CI)

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Names

[ CAS No. ]:
254-80-8

[ Name ]:
Pyrido[3,2-d]pyrimidine (7CI,8CI,9CI)

[Synonym ]:
1,3,5-Triaza-naphthalin
1,3,5-Triazanaphthalene
Pyrido<3,2-d>pyrimidin
Pyrido[3,2-d]pyrimidine(7CI,8CI,9CI)
PYRIDOPYRIMIDINE

Chemical & Physical Properties

[ Molecular Formula ]:
C7H5N3

[ Molecular Weight ]:
131.13500

[ Exact Mass ]:
131.04800

[ PSA ]:
38.67000

[ LogP ]:
1.02480

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4-Dichloropyrido[3,2-d]pyrimidine
  • Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione
  • 3-Amino-2-pyridinecarboxylic acid
  • 1H-pyrido[3,2-d]pyrimidine-2,4-dithione
  • 2,4-bis-ethylmercapto-pyrido[3,2-d]pyrimidine

DownStream

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

  • Pyrido[3,4-d]pyrimidine (7CI,8CI,9CI)
  • 1H-Pyrrolo[3,2-d]pyrimidine (8CI,9CI)
  • 4H-Pyrrolo[3,2-d]pyrimidine (8CI,9CI)
  • Pyrido[3,2-d]pyrimidine, 4-methyl- (9CI)
  • Pyrido[3,2-d]pyrimidine-6-carboxylic acid, 2-amino-1,4-dihydro-4-oxo- (9CI)
  • Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione,6-methyl-
  • 3-bromo-N-(2-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)ethyl)benzamide
  • 2-(4-acetyl-3,5-dimethyl-1H-pyrazol-1-yl)-N-(5-chloro-2-methylphenyl)acetamide
  • 2-(4-acetyl-3,5-dimethyl-1H-pyrazol-1-yl)-N-(5-chloro-2-methoxyphenyl)acetamide
  • N-(5-chloro-2-methoxyphenyl)-2-(3,5-dimethyl-1H-pyrazol-1-yl)acetamide
  • 2-(4-acetyl-3,5-dimethyl-1H-pyrazol-1-yl)-N-(4-bromophenyl)acetamide
  • 3-(3,5-dimethylphenoxy)-7-(2-hydroxy-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)propoxy)-4H-chromen-4-one
  • 3-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-1-(4-tosylpiperazin-1-yl)butan-1-one
  • (E)-2-(1-methylpyridin-2(1H)-ylidene)-2-(4-phenylthiazol-2-yl)acetonitrile
  • (E)-2-(4-(2-methoxyphenyl)thiazol-2-yl)-2-(1-methylpyridin-2(1H)-ylidene)acetonitrile
  • 2-[4-(4-Butylphenyl)-1,3-thiazol-2-yl]pyridine
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