2-HYDROXY-5-PHENYLAZOBENZALDEHYDE

Base Information

Chemical Name:2-HYDROXY-5-PHENYLAZOBENZALDEHYDE
CAS No.:151726-58-8
Molecular Formula:C13H10N2O2
Molecular Weight:226.235
Hs Code.:2927000090
Mol file:151726-58-8.mol

Synonyms:methyl 2-hydroxy-3-pentenoate;4-phenyldiazenylsalicylaldehyde;5-phenyldiazenylsalicylaldehyde;

Suppliers and Price of 2-HYDROXY-5-PHENYLAZOBENZALDEHYDE

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

TRC
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde
50mg
$ 175.00

TRC
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde
10mg
$ 45.00

Matrix Scientific
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde
500mg
$ 252.00

Matrix Scientific
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde
1g
$ 315.00

American Custom Chemicals Corporation
5-PHENYLAZOSALICYLALDEHYDE 95.00%
500MG
$ 752.14

American Custom Chemicals Corporation
5-PHENYLAZOSALICYLALDEHYDE 95.00%
100MG
$ 621.16

AK Scientific
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde
5mg
$ 49.00

AHH
2-Hydroxy-5-phenylazobenzaldehyde 98%
1g
$ 260.00

Total 4 raw suppliers

Chemical Property of 2-HYDROXY-5-PHENYLAZOBENZALDEHYDE

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Melting Point:128-130 °C
Boiling Point:398.021oC at 760 mmHg
PKA:7.19±0.18(Predicted)
Flash Point:194.517oC
PSA：62.02000
Density:1.198g/cm3
LogP:3.62010

Purity/Quality:

98%min ^*data from raw suppliers

2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-HYDROXY-5-PHENYLAZOBENZALDEHYDE

There total 8 articles about 2-HYDROXY-5-PHENYLAZOBENZALDEHYDE 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%

: 90-02-8
salicylaldehyde

: 62-53-3
aniline

: 151726-58-8
(E)-2-hydroxy-5-(phenyldiazenyl) benzaldehyde

Guidance literature:: aniline; With hydrogenchloride; sodium nitrite; at 0 - 5 ℃; for 0.5h;

salicylaldehyde; In water; at 0 - 5 ℃; for 1h; Further stages.;
DOI:10.1016/j.molstruc.2006.11.025

Reference yield: 91.0%

: 100-34-5
benzene diazonium chloride

: 90-02-8
salicylaldehyde

: 151726-58-8
(E)-2-hydroxy-5-(phenyldiazenyl) benzaldehyde

Guidance literature:: With sodium carbonate; sodium hydroxide; In water; at 0 ℃; for 0.5h;
DOI:10.1016/j.dyepig.2013.04.009

Reference yield:

: 90-02-8
salicylaldehyde

: 62-53-3
aniline

: 151726-58-8
(E)-2-hydroxy-5-(phenyldiazenyl) benzaldehyde

: 2-hydroxy-3-(phenyldiazenyl)benzaldehyde

Guidance literature:: With hydrogenchloride; zinc(II) oxide; sodium hydroxide; sodium nitrite; In water; at 0 ℃; Reagent/catalyst; Overall yield = 65 %; regioselective reaction;
DOI:10.1007/s11696-019-00790-1