1,2,4-Triazolo(3,4-a)phthalazine, 3-(2-bromophenyl)-6-ethoxy-

Base Information

Chemical Name:1,2,4-Triazolo(3,4-a)phthalazine, 3-(2-bromophenyl)-6-ethoxy-
CAS No.:87540-41-8
Molecular Formula:C₁₇H₁₃BrN₄O
Molecular Weight:369.22
Hs Code.:
DSSTox Substance ID:DTXSID50236418
Wikidata:Q83118373

Synonyms:87540-41-8;1,2,4-Triazolo(3,4-a)phthalazine, 3-(2-bromophenyl)-6-ethoxy-;3-(2-Bromophenyl)-6-ethoxy-1,2,4-triazolo(3,4-a)phthalazine;3-(2-bromophenyl)-6-ethoxy-[1,2,4]triazolo[3,4-a]phthalazine;C17H13BrN4O;SCHEMBL10662241;C17-H13-Br-N4-O;DTXSID50236418;LS-156570

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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, 3-(2-bromophenyl)-6-ethoxy-

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
Density:1.56g/cm³
XLogP3:4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:368.02727
Heavy Atom Count:23
Complexity:412

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC1=NN2C(=NN=C2C3=CC=CC=C3Br)C4=CC=CC=C41

Technology Process of 1,2,4-Triazolo(3,4-a)phthalazine, 3-(2-bromophenyl)-6-ethoxy-

There total 4 articles about 1,2,4-Triazolo(3,4-a)phthalazine, 3-(2-bromophenyl)-6-ethoxy- 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: 68.0%

: 141-52-6
sodium ethanolate

: 87539-71-7
6-chloro-3-(2-bromo-phenyl)-[1,2,4]triazolo[3,4-a]phthalazine

: 87540-41-8
3-(2-bromophenyl)-6-ethoxy-1,2,4-triazolo [3,4-a]phthalazine

Guidance literature:: In N,N-dimethyl-formamide; at 50 - 70 ℃; for 2h;

Reference yield: 68.0%

: 87540-41-8
3-(2-bromophenyl)-6-ethoxy-1,2,4-triazolo [3,4-a]phthalazine

Guidance literature:

Reference yield:

: 51935-42-3,59275-72-8
1-chloro-4-hydrazinophthalazine

: 87540-41-8
3-(2-bromophenyl)-6-ethoxy-1,2,4-triazolo [3,4-a]phthalazine

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent

2: 68 percent / dimethylformamide / 2 h / 50 - 70 °C

In N,N-dimethyl-formamide;