4-hydroxybenzenediazonium

Base Information

• Chemical Name: 4-hydroxybenzenediazonium
• CAS No.: 19089-85-1
• Molecular Formula: C6H5N2O+
• Molecular Weight: 121.118
• Hs Code.: 2927000090
• Mol file: 19089-85-1.mol

Synonyms:Benzenediazonium,p-hydroxy-,hydroxide,inner salt;4-Hydroxy-benzol-diazonium;diazotiertes 4-Amino-phenol;Benzenediazonium,4-hydroxy-,hydroxide,inner salt;p-diazophenol;4-hydroxy-benzenediazonium;4-Hydroxy-phenyldiazonium;

Chemical Property of 4-hydroxybenzenediazonium

Chemical Property:

• PSA: 57.62000
• LogP: 0.54586

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-hydroxybenzenediazonium

There total 3 articles about 4-hydroxybenzenediazonium 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:

4-nitrobenzenediazonium tetrafluoroborate (456-27-9) → 4-nitro-phenol (100-02-7,78813-13-5,89830-32-0) + p-diazophenol (19089-85-1)

Guidance literature:

With diethylenetriaminopentaacetic acid; In phosphate buffer; at 37 ℃; for 0.75h; pH=7.2; Further Variations:; Reagents; Kinetics;

DOI:10.1139/v03-088

Reference yield:

phenol (108-95-2,27073-41-2) → p-diazophenol (19089-85-1) + 2-Hydroxy-benzoldiazonium (48103-02-2)

Guidance literature:

With sulfuric acid; sodium nitrite; In water; at 2 - 4 ℃;

Reference yield:

→ p-diazophenol (19089-85-1)

Guidance literature:

entspr. Amin;

DOI:10.1246/bcsj.41.514

upstream raw materials:

phenol

4-nitrobenzenediazonium tetrafluoroborate

Downstream raw materials:

4-Piperidinoazo-phenol

1-acetoxy-4-(4-dimethylamino-phenylazo)-benzene

3-Methyl-4,4'-azo-di-phenol

4-(azulen-1-yl-trans-azo)-phenol

Refernces

• 1、 Kamalova, F. R.,Nazarova, N. E.,Solodova, K. V.,Yaskova, M. S.. "SIDE REACTIONS IN NITROSATION OF PHENOL". . p. 1004 - 1005. Retrieved 2007/10/02.