2-(2-Hydroxy-1-naphtylazo)benzoic acid

Base Information

Chemical Name:2-(2-Hydroxy-1-naphtylazo)benzoic acid
CAS No.:29128-56-1
Molecular Formula:C17H12 N2 O3
Molecular Weight:292.294
Hs Code.:
Mol file:29128-56-1.mol

Synonyms:Benzoicacid, 2-[(2-hydroxy-1-naphthalenyl)azo]- (9CI); Benzoic acid,o-(2-hydroxy-1-naphthylazo)- (6CI); 1-(1'-Carboxy-2'-benzeneazo)-2-naphthol;1-(2'-Carboxyphenylazo)-2-naphthol; 1-(o-Carboxyphenylazo)-2-naphthol;1-[(2-Carboxyphenyl)azo]-2-naphthol.; 2-(2-Hydroxy-1-naphthylazo)benzoic acid

Suppliers and Price of 2-(2-Hydroxy-1-naphtylazo)benzoic acid

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
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price

Total 4 raw suppliers

Chemical Property of 2-(2-Hydroxy-1-naphtylazo)benzoic acid

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Boiling Point:503.4°Cat760mmHg
Flash Point:258.2°C
PSA：82.25000
Density:1.31g/cm³
LogP:4.65900

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-(2-Hydroxy-1-naphtylazo)benzoic acid

There total 8 articles about 2-(2-Hydroxy-1-naphtylazo)benzoic acid 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: 96.0%

: 3-hydroxy-1-(o-carboxyphenyl)-3-(o-nitrosophenyl)triazene

: 135-19-3
β-naphthol

: 29128-56-1
2-(2-hydroxy-naphthalen-1-ylazo)-benzoic acid

Guidance literature:: 3-hydroxy-1-(o-carboxyphenyl)-3-(o-nitrosophenyl)triazene; With hydrogenchloride; water; acetic acid; at 5 ℃; for 0.0833333h;

β-naphthol; With sodium hydroxide; In water;
DOI:10.1023/A:1012495616858

Reference yield: 92.0%

: 118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4
anthranilic acid

: 135-19-3
β-naphthol

: 29128-56-1
2-(2-hydroxy-naphthalen-1-ylazo)-benzoic acid

Guidance literature:: anthranilic acid; With SiO₂-SOCl₂; sodium nitrite; In acetone; at 20 ℃; for 0.166667h;

β-naphthol; With sodium hydroxide; In acetone; at 20 ℃; for 0.166667h; pH=6 - 7;