benzo(b)1,5-naphthyridine

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Names

[ CAS No. ]:
261-05-2

[ Name ]:
benzo(b)1,5-naphthyridine

[Synonym ]:
Pyrido<3,2-b>chinolin
Benzo(b)1,5-naphthyridine

Chemical & Physical Properties

[ Density]:
1.25g/cm3

[ Boiling Point ]:
361.1ºC at 760mmHg

[ Molecular Formula ]:
C12H8N2

[ Molecular Weight ]:
180.20500

[ Flash Point ]:
162.5ºC

[ Exact Mass ]:
180.06900

[ PSA ]:
25.78000

[ LogP ]:
2.78300

[ Vapour Pressure ]:
4.4E-05mmHg at 25°C

[ Index of Refraction ]:
1.74

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Bromopyridine
  • (2-nitrophenyl)(pyridin-2-yl)methanol
  • 2-Nitrobenzaldehyde
  • (2-aminophenyl)(pyridin-2-yl)methanol

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

  • Benzo[b]-1,5-naphthyridine, 2-ethyl-3-methyl- (9CI)
  • Pyronaridine-¹³C2 , d4
  • N-(2-(dimethylamino)ethyl)benzo(b)(1,5)naphthyridine-6-carboxamide
  • 7-bromo-2-methoxy-10-phenoxy-benzo[b][1,5]naphthyridine
  • N'-(2-butoxy-7-chlorobenzo[b][1,5]naphthyridin-10-yl)-N-(2-chloroethyl)ethane-1,2-diamine,dihydrochloride
  • Phenol,4-[(7-chloro-2-methoxybenzo[b]-1,5-naphthyridin-10-yl)amino]-
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-ethylphenyl)-1,3-thiazole-4-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methoxy-3-(methylsulfamoyl)benzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methylphenyl)benzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-oxo-2H-1,4-benzoxazin-3-yl)propanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(1,3-dioxo-octahydro-1H-isoindol-2-yl)propanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(ethanesulfonamidomethyl)benzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[5-(4-fluorophenyl)-1,3-oxazol-2-yl]propanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]propanoate
  • (1S)-2-methyl-1-(7-methyl-1-benzofuran-2-yl)butan-1-amine
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(3,5-dimethyl-1H-pyrazol-1-yl)-3-fluorobenzoate
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