1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-3-(3-chlorophenyl)-6-phenyl-

Base Information

Chemical Name:1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-3-(3-chlorophenyl)-6-phenyl-
CAS No.:87540-81-6
Molecular Formula:C₂₁H₁₂Cl₂N₄
Molecular Weight:391.259
Hs Code.:
DSSTox Substance ID:DTXSID20236445
Wikidata:Q83118412

Synonyms:1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-3-(3-chlorophenyl)-6-phenyl-;87540-81-6;8-Chloro-3-(3-chlorophenyl)-6-phenyl-1,2,4-triazolo(3,4-a)phthalazine;C21H12Cl2N4;SCHEMBL10665009;DTXSID20236445;C21-H12-Cl2-N4;LS-156573

Suppliers and Price of 1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-3-(3-chlorophenyl)-6-phenyl-

Supply Marketing:

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

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Chemical Property of 1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-3-(3-chlorophenyl)-6-phenyl-

Chemical Property:

Density:1.44g/cm³
XLogP3:5.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:390.0439018
Heavy Atom Count:27
Complexity:514

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=NN3C(=NN=C3C4=C2C=C(C=C4)Cl)C5=CC(=CC=C5)Cl

Technology Process of 1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-3-(3-chlorophenyl)-6-phenyl-

There total 5 articles about 1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-3-(3-chlorophenyl)-6-phenyl- 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: 82.0%

: 618-46-2
m-Chlorobenzoyl chloride

: 87540-93-0
6-chloro-1-hydrazino-4-phenylphthalazine

: 87540-81-6
8-chloro-3-(3-chlorophenyl)-6-phenyl-1,2,4-triazolo[3,4-a]phthalazine

Guidance literature:: With triethylamine; In 1,4-dioxane; Heating;

Reference yield: 82.0%

: 87540-81-6
8-chloro-3-(3-chlorophenyl)-6-phenyl-1,2,4-triazolo[3,4-a]phthalazine

Guidance literature:

Reference yield:

: 33184-56-4
2-benzoyl-4-chlorobenzoic acid

: 87540-81-6
8-chloro-3-(3-chlorophenyl)-6-phenyl-1,2,4-triazolo[3,4-a]phthalazine

Guidance literature:: Multi-step reaction with 4 steps

1: 76 percent / hydrazine hydrate / ethanol / 1 h / Heating

2: 1.) phosphorus oxychloride; 2.) conc. ammonium hydroxide / 1.) 1 h, 100 degC; 2.) 20 degC, pH=7.8; 10 min

3: 92 percent / hydrazine hydrate / ethanol / 2 h / Heating

4: 82 percent / triethylamine / dioxane / Heating

With ammonium hydroxide; hydrazine hydrate; triethylamine; trichlorophosphate; In 1,4-dioxane; ethanol;