3-AMINO-PHENAZIN-2-OL

Base Information

• Chemical Name: 3-AMINO-PHENAZIN-2-OL
• CAS No.: 4569-77-1
• Molecular Formula: C12H9 N3 O
• Molecular Weight: 211.223
• Hs Code.: 2933990090
• Mol file: 4569-77-1.mol

Synonyms:2-Amino-3-hydroxyphenazine;2-Hydroxy-3-aminophenazine; 3-Amino-2-hydroxyphenazine; 3-Amino-2-phenazinol;NSC 52575

Chemical Property of 3-AMINO-PHENAZIN-2-OL

Chemical Property:

• Vapor Pressure: 5.02E-06mmHg at 25°C
• Melting Point: >300℃
• Refractive Index: 1.5700 (estimate)
• Boiling Point: 381.6°Cat760mmHg
• PKA: 7.15±0.30(Predicted)
• Flash Point: 184.6°C
• PSA: 72.03000
• Density: 1.46g/cm³
• LogP: 2.65200
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature

Purity/Quality:

97% ^*data from raw suppliers

3-Amino-phenazin-2-ol ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 3-Amino-phenazin-2-ol is used in preparation of dihydroazobenzene compound containing o-diaminophenazine structure from diamino small molecule and o-aminophenazine compound.

Technology Process of 3-AMINO-PHENAZIN-2-OL

There total 4 articles about 3-AMINO-PHENAZIN-2-OL 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: 78.0%

1,2-diamino-benzene (95-54-5) → 2,3-diaminephenazine (655-86-7) + 2-amino-3-hydroxy-phenazine (4569-77-1)

Guidance literature:

With hydrogenchloride; iron(III) chloride; at 20 ℃;

DOI:10.1080/10426500701415980

Reference yield:

1,2-diamino-benzene (95-54-5) → 2-amino-3-hydroxy-phenazine (4569-77-1)

Guidance literature:

With hydrogenchloride; iron(III) chloride; In water; at 60 - 70 ℃;

Reference yield:

2-amino-5-hydroxy-[1,4]benzoquinone (775347-31-4) + o-phenylenediamine hydrochloride (39145-59-0) → 2-amino-3-hydroxy-phenazine (4569-77-1)

Guidance literature:

With ethanol;

upstream raw materials:

2-amino-5-hydroxy-[1,4]benzoquinone

o-phenylenediamine hydrochloride

1,2-diamino-benzene

Downstream raw materials:

pyrazine-2,3,5,6-tetracarboxylic acid