Benzenediazonium, 4-(phenylamino)-, sulfate (1:1)

Base Information

• Chemical Name: Benzenediazonium, 4-(phenylamino)-, sulfate (1:1)
• CAS No.: 4477-28-5
• Deprecated CAS: 17211-32-4,172599-72-3,172599-88-1,172600-14-5,49732-55-0,172599-72-3,172599-88-1,172600-14-5,49732-55-0
• Molecular Formula: C₁₂H₁₀N₃*HO₄S
• Molecular Weight: 293.303
• European Community (EC) Number: 224-756-8
• DSSTox Substance ID: DTXSID0063490
• Mol file: 4477-28-5.mol

Synonyms:4-Diazodiphenylamine sulfate;4477-28-5;Benzenediazonium, 4-(phenylamino)-, sulfate (1:1);Variamine Blue RT Salt;139479-06-4;4-Aminodiphenylamine diazonium sulfate;4-Anilinobenzenediazonium hydrogen sulphate;4-anilinobenzenediazonium;hydrogen sulfate;EINECS 224-756-8;C12H10N3.HO4S;C12-H10-N3.H-O4-S;Benzenediazonium, p-anilino-, sulfate (1:1);SCHEMBL7079616;DTXSID0063490;MFCD00011895;AKOS015894717;AS-13765;4-Phenylaminobenzenediazonium hydrogensulfate;D0141;FT-0635320;4-(N-Phenylamino)benzenediazonium Hydrogensulfate;4-(phenylamino)benzene-1-diazonium hydrogen sulfate;W-106175

Chemical Property of Benzenediazonium, 4-(phenylamino)-, sulfate (1:1)

Chemical Property:

• Vapor Pressure: 0Pa at 25℃
• Boiling Point: 623.17℃[at 101 325 Pa]
• PSA: 45.82000
• Density: 1.512[at 20℃]
• LogP: 2.68730
• Water Solubility.: 21.24g/L at 20℃
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 293.04702701
• Heavy Atom Count: 20
• Complexity: 305

Purity/Quality:

98% ^*data from raw suppliers

Variamine Blue RT Salt ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NC2=CC=C(C=C2)[N+]#N.OS(=O)(=O)[O-]

Technology Process of Benzenediazonium, 4-(phenylamino)-, sulfate (1:1)

There total 4 articles about Benzenediazonium, 4-(phenylamino)-, sulfate (1:1) 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: 64.6%

N-phenylphenylene-1,4-diamine (101-54-2) → diphenylamine-4-diazonium hydrosulfate (4477-28-5)

Guidance literature:

N-phenylphenylene-1,4-diamine; With hydrogenchloride; water; sodium nitrite; In ethanol; at 0 - 5 ℃; for 3h;

With sulfuric acid; at 5 - 10 ℃; for 2.5h;

Reference yield:

para-aminodiphenylamine sulfate (71005-33-9) → diphenylamine-4-diazonium hydrosulfate (4477-28-5)

Guidance literature:

With sodium nitrite; In water; at 5 ℃; for 10h;

Reference yield:

p-nitrosodiphenylamine (156-10-5) → diphenylamine-4-diazonium hydrosulfate (4477-28-5)

Guidance literature:

upstream raw materials:

p-nitrosodiphenylamine

N-phenylphenylene-1,4-diamine

para-aminodiphenylamine sulfate

Downstream raw materials:

1-(4-Anilino-phenylazo)-[2]naphthol

Refernces