4'-Chloro-4-dimethylaminoazobenzene

Base Information

• Chemical Name: 4'-Chloro-4-dimethylaminoazobenzene
• CAS No.: 2491-76-1
• Molecular Formula: C14H14 Cl N3
• Molecular Weight: 259.738
• Hs Code.: 2927000090
• European Community (EC) Number: 652-059-2
• DSSTox Substance ID: DTXSID401037484
• Nikkaji Number: J33.771D
• ChEMBL ID: CHEMBL2311897
• Mol file: 2491-76-1.mol

Synonyms:4'-Chloro-4-dimethylaminoazobenzene;2491-76-1;4-[(4-chlorophenyl)diazenyl]-N,N-dimethylaniline;p-Chlorodimethylaminoazobenzene;BRN 4685542;N,N-Dimethyl-p-((p-chlorophenyl)azo)aniline;p-Chloro-p'-dimethylaminoazobenzene;ANILINE, N,N-DIMETHYL-p-((p-CHLOROPHENYL)AZO)-;CHEMBL2311897;(E)-4-((4-chlorophenyl)diazenyl)-N,N-dimethylaniline;Aniline, p-[(p-chlorophenyl)azo]-N,N-dimethyl-;1081768-03-7;Benzenamine, 4-[(4-chlorophenyl)azo]-N,N-dimethyl-;4-[2-(4-chlorophenyl)diazen-1-yl]-N,N-dimethylaniline;SCHEMBL11745893;Benzenamine, 4-[2-(4-chlorophenyl)diazenyl]-N,N-dimethyl-;DTXSID401037484;CAA49176;4-Dimethylamino-4'-chloroazobenzene;BDBM50489378;MFCD00059481;AKOS024333681;4'-Chloro-4-(dimethylamino)azobenzene;4-(Dimethylamino)-4'-chloroazobenzene;AS-70363;LS-19735;UPCMLD0ENAT0400-1262:001;4-chloro-4'-(N,N-dimethylamino)-azobenzene;FT-0634323;4-[(4-Chlorophenyl)azo]-N,N-dimethylaniline;4-CYANO-N-HYDROXY-BENZENECARBOXIMIDAMIDE;D89209;EN300-7410831;EN300-7515770;4-(PARA-CHLOROPHENYLAZO)-N,N-DIMETHYLANILINE;4-[(E)-(4-chlorophenyl)azo]-N,N-dimethyl-aniline;4-[(E)-2-(4-CHLOROPHENYL)DIAZEN-1-YL]-N,N-DIMETHYLANILINE

Chemical Property of 4'-Chloro-4-dimethylaminoazobenzene

Chemical Property:

• Melting Point: 159 °C
• Refractive Index: 1.6010 (estimate)
• Boiling Point: 404.2°Cat760mmHg
• PKA: 3.28±0.10(Predicted)
• Flash Point: 198.2°C
• PSA: 27.96000
• Density: 1.13g/cm³
• LogP: 4.82140
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 259.0876252
• Heavy Atom Count: 18
• Complexity: 264

Purity/Quality:

97% ^*data from raw suppliers

4'-Chloro-4-dimethylaminoazobenzene >98.0%(HPLC)(T) ^*data from reagent 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=C(C=C2)Cl

Technology Process of 4'-Chloro-4-dimethylaminoazobenzene

There total 6 articles about 4'-Chloro-4-dimethylaminoazobenzene 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-chloro-aniline (106-47-8) + N,N-dimethyl-aniline (121-69-7,77733-26-7) → 4-((4-chlorophenyl)diazenyl)-N,N-dimethylaniline (2491-76-1)

Guidance literature:

4-chloro-aniline; With water; sodium nitrite; In neat (no solvent); at 20 ℃;

N,N-dimethyl-aniline; In neat (no solvent); at 20 ℃; for 0.166667h;

DOI:10.1016/j.dyepig.2015.03.041

Reference yield: 85.0%

4-chlorophenyldiazonium salt (17333-85-6) + 1-(4-N,N'-dimethylaminophenyl)-1-propanol (82946-80-3) → 4-((4-chlorophenyl)diazenyl)-N,N-dimethylaniline (2491-76-1)

Guidance literature:

In ethanol; water; at 8 ℃; for 4h;

Reference yield: 80.0%

4-chlorophenyldiazonium salt (17333-85-6) + 4,4'-methylene-bis(N,N-dimethylaniline) (101-61-1) → 4-((4-chlorophenyl)diazenyl)-N,N-dimethylaniline (2491-76-1)

Guidance literature:

In ethanol; water; at 8 ℃; for 3h;

upstream raw materials:

4-chlorophenyldiazonium salt

N,N-dimethyl-aniline

1-(4-N,N'-dimethylaminophenyl)-1-propanol

4,4'-methylene-bis(N,N-dimethylaniline)

Downstream raw materials:

4-chloro-4'-dimethylamino-3'-heptafluoropropylazobenzene

4-chloro-aniline

4-amino-N,N-dimethylaniline