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

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-
  • 4-(3,4-Dimethylphenyl)-6-(3-nitrophenyl)pyrimidin-2-amine
  • 4-(4-tert-Butylphenyl)-6-(furan-2-yl)pyrimidin-2-amine
  • 4-(3-Nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
  • 1'-((Benzyloxy)carbonyl)-1-(tert-butoxycarbonyl)spiro[indoline-3,4'-piperidine]-6-carboxylic acid
  • 4-(3,5-Dinitrobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
  • 8-Methyl-4-(4-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
  • 8-Methyl-4-[(2Z)-3-phenylprop-2-enoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
  • 4-(3,5-Dinitrobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
  • 4-(3,5-Dinitrobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
  • 4-(3,4-Dichlorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
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