Pyridine, 4-(p-(dimethylamino)phenylazo)-

Base Information

• Chemical Name: Pyridine, 4-(p-(dimethylamino)phenylazo)-
• CAS No.: 63019-82-9
• Molecular Formula: C13H14N4
• Molecular Weight: 226.281
• NSC Number: 170600
• DSSTox Substance ID: DTXSID40903501,DTXSID001222277
• Nikkaji Number: J2.970.779K
• ChEMBL ID: CHEMBL1997416
• Mol file: 63019-82-9.mol

Synonyms:63019-82-9;Pyridine-4-azo-p-dimethylaniline;BRN 0384136;Pyridine, 4-(p-(dimethylamino)phenylazo)-;Benzenamine,N,N-dimethyl-4-(4-pyridinylazo)-;4-22-00-07087 (Beilstein Handbook Reference);NSC170600;NoName_4177;SCHEMBL2682340;CHEMBL1997416;SCHEMBL14370824;DTXSID40903501;DTXSID001222277;N,N-Dimethyl-4-(4-pyridylazo)aniline;NSC 170600;NSC-170600;NCI60_001377;LS-131467;4-dimethylamino-1-(pyridine-4-ylazo)benzene;Benzenamine,N-dimethyl-4-(4-pyridinylazo)-;Benzenamine, N,N-dimethyl-4-(4-pyridinylazo)-;N,N-Dimethyl-4-[2-(4-pyridinyl)diazenyl]benzenamine

Chemical Property of Pyridine, 4-(p-(dimethylamino)phenylazo)-

Chemical Property:

• Vapor Pressure: 2.22E-06mmHg at 25°C
• Boiling Point: 392.8°Cat760mmHg
• Flash Point: 191.4°C
• Density: 1.08g/cm³
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 226.121846464
• Heavy Atom Count: 17
• Complexity: 238

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=NC=C2

Technology Process of Pyridine, 4-(p-(dimethylamino)phenylazo)-

There total 10 articles about Pyridine, 4-(p-(dimethylamino)phenylazo)- 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: 90.0%

4-aminopyridine (504-24-5) + N,N-dimethyl-aniline (121-69-7,77733-26-7) → 4-<(p-dimethylaminophenyl)azo>pyridine (63019-82-9)

Guidance literature:

4-aminopyridine; With tetrafluoroboric acid; sodium nitrite; at 0 ℃;

N,N-dimethyl-aniline; In water; at 20 ℃; Further stages.;

DOI:10.1021/ja077933g

Reference yield: 80.0%

4-aminopyridine (504-24-5) + N,N-dimethyl-aniline (121-69-7,77733-26-7) → N,N-dimethyl-4-(pyridin-4-yldiazenyl)aniline (63019-82-9)

Guidance literature:

4-aminopyridine; With tetrafluoroboric acid; sodium nitrite; at -15 ℃; for 0.5h;

N,N-dimethyl-aniline; for 2h;

DOI:10.1002/ejic.201601053

Reference yield:

4-aminopyridine (504-24-5) + p-dimethylaminonitrosobenzene (138-89-6) → 4-<(p-dimethylaminophenyl)azo>pyridine (63019-82-9)

Guidance literature:

With naphthalene; sodium; toluene;

DOI:10.1021/ja01154a031

upstream raw materials:

4-aminopyridine

p-dimethylaminonitrosobenzene

N,N-Dimethyl-4-nitroaniline

4-amino-N,N-dimethylaniline

Downstream raw materials:

1-benzyl-{4-[4-(N,N-dimethylaminophenyl)azo]}pyridinium chloride

1-propyl-{4-[4-(N,N-dimethylaminophenyl)azo]}pyridinium bromide

Refernces

• 1、 Melánová, Klára,Ková?, Petr,Gamba, Martina,Pospí?il, Miroslav,Bene?, Ludvík,Zima, Vítězslav,Svoboda, Jan,Miklík, David,Bure?, Filip,Knotek, Petr. "Structural Arrangement of 4-[4-(Dimethylamino)phenylazo]pyridine Push–Pull Molecules in Acidic Layered Hosts Solved by Experimental and Calculation Methods". . p. 115 - 123. Retrieved 2017.
• 2、 Garcia-Amoros, Jaume,Nonell, Santi,Velasco, Dolores. "Light-controlled real time information transmitting systems based on nanosecond thermally-isomerising amino-azopyridinium salts". scheme or table. p. 3421 - 3423. Retrieved 2012/05/05.