4-[(4-Bromophenyl)diazenyl]-3,5-diphenylpyrazole-1-carbothioamide

Base Information

Chemical Name:4-[(4-Bromophenyl)diazenyl]-3,5-diphenylpyrazole-1-carbothioamide
CAS No.:24743-48-4
Molecular Formula:C₂₂H₁₆BrN₅S
Molecular Weight:462.373
Hs Code.:
NSC Number:128644
DSSTox Substance ID:DTXSID30402295
Mol file:24743-48-4.mol

Synonyms:NSC128644;24743-48-4;DTXSID30402295;NSC-128644

Suppliers and Price of 4-[(4-Bromophenyl)diazenyl]-3,5-diphenylpyrazole-1-carbothioamide

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 4-[(4-Bromophenyl)diazenyl]-3,5-diphenylpyrazole-1-carbothioamide

Chemical Property:

Vapor Pressure:3.18E-18mmHg at 25°C
Boiling Point:677.7°Cat760mmHg
Flash Point:363.7°C
Density:1.46g/cm³
XLogP3:5.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:461.03098
Heavy Atom Count:29
Complexity:568

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=C(C(=NN2C(=S)N)C3=CC=CC=C3)N=NC4=CC=C(C=C4)Br

Technology Process of 4-[(4-Bromophenyl)diazenyl]-3,5-diphenylpyrazole-1-carbothioamide

There total 3 articles about 4-[(4-Bromophenyl)diazenyl]-3,5-diphenylpyrazole-1-carbothioamide 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:

: 120-46-7,61346-73-4
1,3-diphenylpropanedione

: 24743-48-4
4-(4-bromo-phenylazo)-3,5-diphenyl-pyrazole-1-carbothioic acid amide

Guidance literature:: Multi-step reaction with 2 steps

1.1: aq. HCl; sodium nitrite / 0 - 2 °C

1.2: aq. sodium acetate / ethanol / 1.5 h

2.1: acetic acid / 10 h / Heating

With hydrogenchloride; sodium nitrite; In acetic acid;

Reference yield:

: 106-40-1
4-bromo-aniline

: 24743-48-4
4-(4-bromo-phenylazo)-3,5-diphenyl-pyrazole-1-carbothioic acid amide

Guidance literature:: Multi-step reaction with 2 steps

1.1: aq. HCl; sodium nitrite / 0 - 2 °C

1.2: aq. sodium acetate / ethanol / 1.5 h

2.1: acetic acid / 10 h / Heating

With hydrogenchloride; sodium nitrite; In acetic acid;