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]-
tert-Butyl 4-(6-(acetoxymethyl)picolinoyl)piperazine-1-carboxylate
5-Bromo-1-[(4-methylphenyl)sulfonyl]-1H-indole-3-methanol
4-Chloro-3,5-dihydroxy-benzoic acid methyl ester
5-bromo-2-methoxy-N-methylpyridine-3-sulfonamide
Ethyl 2-[(3-chloro-2-cyanophenyl)thio]acetate
4-Phenyl-4-vinyl-1,3-dioxolan-2-one
N-[2-(1,4-thiazepan-4-yl)propyl]butan-1-amine
5-Chlorofuran-2-ol
Benzoic acid, 4-bromo-3-[2-(2-methoxyethoxy)ethoxy]-
Methyl 4-(oxazolo[5,4-b]pyridin-2-yl)benzoate

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