4-(o-Tolylazo)resorcinol

Base Information

• Chemical Name: 4-(o-Tolylazo)resorcinol
• CAS No.: 34191-31-6
• Molecular Formula: C13H12 N2 O2
• Molecular Weight: 228.25
• Hs Code.: 2927000090
• European Community (EC) Number: 251-870-5
• DSSTox Substance ID: DTXSID001249499
• Nikkaji Number: J287.876C
• Mol file: 34191-31-6.mol

Synonyms:4-(o-Tolylazo)resorcinol;34191-31-6;EINECS 251-870-5;1,3-Benzenediol, 4-((2-methylphenyl)azo)-;DTXSID001249499;4-[(2-Methylphenyl)azo]-1,3-benzenediol;4-[2-(2-Methylphenyl)diazenyl]-1,3-benzenediol

Chemical Property of 4-(o-Tolylazo)resorcinol

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 376.8°Cat760mmHg
• Flash Point: 181.7°C
• PSA: 61.69000
• Density: 1.21g/cm³
• LogP: 2.41670
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 228.089877630
• Heavy Atom Count: 17
• Complexity: 270

Purity/Quality:

99% ^*data from raw suppliers

4-(ORTHO-TOLYLAZO)RESORCINOL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=CC=C1N=NC2=C(C=C(C=C2)O)O

Technology Process of 4-(o-Tolylazo)resorcinol

There total 3 articles about 4-(o-Tolylazo)resorcinol 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:

o-toluidine (95-53-4) → 4-(2-methylphenylazo)resorcinol (34191-31-6)

Guidance literature:

Multi-step reaction with 2 steps

1: diluted hydrochloric acid; sodium acetate; sodium nitrite / -5 °C / loest das Produkt in wenig stark gekuehltem Alkohol und faellt durch Zusatz von Eistueckchen

With hydrogenchloride; sodium acetate; sodium nitrite;

Reference yield:

o-toluene-diazonium chloride (2028-34-4) + recorcinol (108-46-3) → 4-(2-methylphenylazo)resorcinol (34191-31-6)

Guidance literature:

With water;

Reference yield:

1,3-di-o-tolyltriazene (614-63-1) + recorcinol (108-46-3) → 4-(2-methylphenylazo)resorcinol (34191-31-6)

Guidance literature:

upstream raw materials:

1,3-di-o-tolyltriazene

recorcinol

o-toluene-diazonium chloride

o-toluidine