1,2-diazaindolizine

Suppliers

Names

[ CAS No. ]:
274-80-6

[ Name ]:
1,2-diazaindolizine

[Synonym ]:
1,2,4-Triazolo[4,3-a]pyridine
1,2-diazaindolizine
Pyrido[2,1-c]-1,2,4-triazole
benzoisotriazole
1,2,4-triazolo<4,3-a>pyridine
[1,2,4]Triazolo[4,3-a]pyridine

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
218°C

[ Melting Point ]:
36-38°C

[ Molecular Formula ]:
C6H5N3

[ Molecular Weight ]:
119.124

[ Exact Mass ]:
119.048347

[ PSA ]:
30.19000

[ LogP ]:
0.68

[ Index of Refraction ]:
1.689

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • 2-Hydrazinylpyridine
  • Triethyl orthoformate
  • Formic Acid

DownStream

  • 1H-1,2,4-Triazole-3-carboxylic acid

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

  • 1,2-bis(1,3-benzothiazol-2-yl)ethane-1,2-dione
  • 1-(2-ethylhexyl)-3,4-dihydroxypyrrolidine-2,5-dione
  • 1-(2-pyridylazo)-2-naphthol-6-sulfonic acid
  • 1-[2,5-bis(2,2,2-trifluoroethoxy)phenyl]-2,2-dichloroethanone
  • 1,2,2-trimethyl-4-methylidene-6-(3,4,5-trimethoxyphenyl)piperidine
  • 1,2,2-trimethyl-6-(3,4,5-trimethoxyphenyl)piperidin-4-one
  • 3-(1-ethyl-1H-pyrazol-5-yl)-3-fluoropropan-1-amine
  • 3-(2,5-Dimethylphenyl)-3-fluoropropan-1-amine
  • 3-Fluoro-4-(2,4,6-trimethylphenyl)butan-1-amine
  • 3-(2,3-Dimethylphenyl)-3-fluoropropan-1-amine
  • 3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-fluoropropan-1-amine
  • 3-Fluoro-3-(naphthalen-1-yl)propan-1-amine
  • 3-(3,5-Difluorophenyl)-3-fluoropropan-1-amine
  • 3-Fluoro-3-(2-fluoro-5-methylphenyl)propan-1-amine
  • 3-Fluoro-3-(isoquinolin-5-yl)propan-1-amine
  • 3-(3,4-Difluorophenyl)-3-fluoropropan-1-amine
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