Pyrido[2,3-e][1,2,4]triazine

Base Information

Chemical Name:Pyrido[2,3-e][1,2,4]triazine
CAS No.:254-97-7
Molecular Formula:C₆H₄N₄
Molecular Weight:132.125
Hs Code.:
DSSTox Substance ID:DTXSID50559674
Wikidata:Q82442466

Synonyms:Pyrido[2,3-e][1,2,4]triazine;254-97-7;PYRIDO[2,3-E]-1,2,4-TRIAZINE;pyrido[2,3-e]-asym-triazine;SCHEMBL4937147;DTXSID50559674

Suppliers and Price of Pyrido[2,3-e][1,2,4]triazine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 4 raw suppliers

Chemical Property of Pyrido[2,3-e][1,2,4]triazine

Chemical Property:

Vapor Pressure:0.025mmHg at 25°C
XLogP3:-0.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:132.043596145
Heavy Atom Count:10
Complexity:116

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(N=C1)N=CN=N2

Technology Process of Pyrido[2,3-e][1,2,4]triazine

There total 6 articles about Pyrido[2,3-e][1,2,4]triazine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 20.0%

: 123348-61-8
3-(2-formylhydrazino)-2-aminopyridine

: 254-97-7
Pyrido<2,3-e>-as-triazine

Guidance literature:: With PPA; at 120 ℃; for 0.116667h;

Reference yield:

: 13269-19-7
3-amino-2-nitropyridine

: 254-97-7
Pyrido<2,3-e>-as-triazine

Guidance literature:: Multi-step reaction with 6 steps

1: 87 percent / NaNO₂, HBF₄ (34percent) / H₂O / 0.5 h / -8 - -2 °C

2: 115 - 120 °C

3: 80 percent / hydrazine hydrate / ethanol / 1 h / 0 °C

4: 57 percent / 8 h / Heating

5: H₂ / Pd-C, 10percent / ethanol / 1 h

6: 20 percent / PPA / 0.12 h / 120 °C

With tetrafluoroboric acid; hydrogen; hydrazine hydrate; sodium nitrite; palladium on activated charcoal; In ethanol; water;

Reference yield:

: 54231-35-5
3-fuoro-2-nitropyridine

: 254-97-7
Pyrido<2,3-e>-as-triazine

Guidance literature:: Multi-step reaction with 4 steps

1: 80 percent / hydrazine hydrate / ethanol / 1 h / 0 °C

2: 57 percent / 8 h / Heating

3: H₂ / Pd-C, 10percent / ethanol / 1 h

4: 20 percent / PPA / 0.12 h / 120 °C

With hydrogen; hydrazine hydrate; palladium on activated charcoal; In ethanol;