3-(2-Chlorophenyl)-1,2,3-benzotriazin-4(3h)-one

Base Information

Chemical Name:3-(2-Chlorophenyl)-1,2,3-benzotriazin-4(3h)-one
CAS No.:34489-83-3
Molecular Formula:C13H8ClN3O
Molecular Weight:257.679
Hs Code.:
NSC Number:141650
DSSTox Substance ID:DTXSID00301185
Nikkaji Number:J1.131.234I
Wikidata:Q82044834

Synonyms:34489-83-3;3-(2-Chlorophenyl)benzo[d][1,2,3]triazin-4(3H)-one;3-(2-chlorophenyl)-1,2,3-benzotriazin-4(3h)-one;NSC141650;DTXSID00301185;NSC-141650

Suppliers and Price of 3-(2-Chlorophenyl)-1,2,3-benzotriazin-4(3h)-one

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 2 raw suppliers

Chemical Property of 3-(2-Chlorophenyl)-1,2,3-benzotriazin-4(3h)-one

Chemical Property:

Vapor Pressure:1.21E-06mmHg at 25°C
Boiling Point:401.1°Cat760mmHg
Flash Point:196.4°C
Density:1.4g/cm³
XLogP3:3.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:257.0355896
Heavy Atom Count:18
Complexity:360

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C(=O)N(N=N2)C3=CC=CC=C3Cl

Technology Process of 3-(2-Chlorophenyl)-1,2,3-benzotriazin-4(3h)-one

There total 9 articles about 3-(2-Chlorophenyl)-1,2,3-benzotriazin-4(3h)-one 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: 80.0%

: 838-77-7
2-amino-N-(o-chlorophenyl)benzamide

: 34489-83-3
3-(2-chlorophenyl)benzo[d][1,2,3]triazin-4(3H)-one

Guidance literature:: With tert.-butylnitrite; saccharin; In ethanol; at 50 ℃; for 6h; Green chemistry;
DOI:10.1071/CH17590

Reference yield:

: 201230-82-2
carbon monoxide

: C₁₂H₉ClIN₃

: 34489-83-3
3-(2-chlorophenyl)benzo[d][1,2,3]triazin-4(3H)-one

Guidance literature:: With 1,4-diaza-bicyclo[2.2.2]octane; bis-triphenylphosphine-palladium(II) chloride; In toluene; at 80 ℃; for 9h; under 760.051 Torr; Schlenk technique; Inert atmosphere;
DOI:10.1021/acs.joc.7b02023

Reference yield:

: 134-20-3
2-carbomethoxyaniline

: 34489-83-3
3-(2-chlorophenyl)benzo[d][1,2,3]triazin-4(3H)-one

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium nitrite; hydrogenchloride / water / 0.5 h / 0 °C / Inert atmosphere

1.2: 3 h / 0 °C / Inert atmosphere

2.1: morpholine / ethanol / Reflux; Inert atmosphere

With morpholine; hydrogenchloride; sodium nitrite; In ethanol; water;
DOI:10.1002/adsc.201701143