6-Hydrazinyl-3-phenyl[1,2,4]triazolo[4,3-b]pyridazine

Base Information

• Chemical Name: 6-Hydrazinyl-3-phenyl[1,2,4]triazolo[4,3-b]pyridazine
• CAS No.: 7190-89-8
• Molecular Formula: C11H10N6
• Molecular Weight: 226.241
• DSSTox Substance ID: DTXSID30545075
• Nikkaji Number: J528.663H
• Wikidata: Q82422440
• Mol file: 7190-89-8.mol

Synonyms:7190-89-8;6-Hydrazinyl-3-phenyl[1,2,4]triazolo[4,3-b]pyridazine;DTXSID30545075

Chemical Property of 6-Hydrazinyl-3-phenyl[1,2,4]triazolo[4,3-b]pyridazine

Chemical Property:

• XLogP3: 1
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 226.09669434
• Heavy Atom Count: 17
• Complexity: 254

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=NN=C3N2N=C(C=C3)NN

Technology Process of 6-Hydrazinyl-3-phenyl[1,2,4]triazolo[4,3-b]pyridazine

There total 2 articles about 6-Hydrazinyl-3-phenyl[1,2,4]triazolo[4,3-b]pyridazine 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: 70.0%

6-Chloro-3-phenyl-s-triazolo<4,3-b>pyridazine (7190-80-9) → 6-hydrazino-3-phenyl-1,2,4-triazolo[4,3-b]pyridazine (7190-89-8)

Guidance literature:

With hydrazine hydrate; In ethanol; for 3h; Reflux;

DOI:10.1016/j.molstruc.2019.02.082

Reference yield:

→ 6-hydrazino-3-phenyl-1,2,4-triazolo[4,3-b]pyridazine (7190-89-8)

Guidance literature:

DOI:10.1016/S0040-4020(01)82127-X

Reference yield: 86.0%

3-benzoylamino-5-oxo-5,6,7,8-tetrahydrocoumarin (92856-34-3) + 6-hydrazino-3-phenyl-1,2,4-triazolo[4,3-b]pyridazine (7190-89-8) → N-{2-Oxo-5-[(3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-hydrazono]-5,6,7,8-tetrahydro-2H-chromen-3-yl}-benzamide

Guidance literature:

With toluene-4-sulfonic acid; In ethanol; for 3h; Heating;

DOI:10.1080/00397919708004133

upstream raw materials:

6-Chloro-3-phenyl-s-triazolo<4,3-b>pyridazine

Downstream raw materials:

2-[(3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-hydrazono]-propionic acid ethyl ester

1-(1-ethoxycarbonylethylene)-2-(3-phenyl-1,2,4-triazolo<4,3-b>pyridazinyl-6)-hydrazine

ethyl-<3-(6H-6-oxo-3-phenyl-1,2,4-triazino<4,3-b>1,2,4-triazolo<3,4-f>pyridazinyl-7)-2-methacrylate>

(E)-2-Methyl-3-(9-oxo-1-phenyl-9H-2,3,6,7,9a,9b-hexaaza-cyclopenta[a]naphthalen-8-yl)-acrylic acid ethyl ester