1,2,3,4-tetrahydro-1,8-naphthyridine

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Names

[ CAS No. ]:
13623-87-5

[ Name ]:
1,2,3,4-tetrahydro-1,8-naphthyridine

[Synonym ]:
1,8-Naphthyridine, 1,2,3,4-tetrahydro-
1,2,3,4-tetrahydro-1,8-naphthyridine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
284.3±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H10N2

[ Molecular Weight ]:
134.178

[ Flash Point ]:
125.7±18.7 °C

[ Exact Mass ]:
134.084396

[ PSA ]:
24.92000

[ LogP ]:
1.76

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.548

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

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Precursor & DownStream

Precursor

  • 1,8-Diazanaphthalene
  • 3-(3-Pyridinyl)-1-propanol
  • 2,4-Dichloro-1,8-naphthyridine

DownStream

  • TERT-BUTYL 3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE
  • TERT-BUTYL 6-BROMO-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE

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

  • 5-iodo-1,2,3,4-tetrahydro-1,8-naphthyridine
  • 6-bromo-1,2,3,4-tetrahydro-1,8-naphthyridine
  • 7-Bromo-1,2,3,4-tetrahydro-1,8-naphthyridine
  • 5-bromo-1,2,3,4-tetrahydro-1,8-naphthyridine
  • 5-methyl-1,2,3,4-tetrahydro-1,8-naphthyridine
  • 7-Methyl-1,2,3,4-tetrahydro-1,8-naphthyridine