Benzenamine, 2-(phenylazo)-

Base Information

• Chemical Name: Benzenamine, 2-(phenylazo)-
• CAS No.: 2835-58-7
• Molecular Formula: C12H11 N3
• Molecular Weight: 197.239
• Hs Code.: 2927000090
• European Community (EC) Number: 220-610-2
• DSSTox Substance ID: DTXSID2062660
• Nikkaji Number: J95.040H
• Mol file: 2835-58-7.mol

Synonyms:2-(Phenylazo)aniline;Benzenamine, 2-(phenylazo)-;2835-58-7;EINECS 220-610-2;Benzenamine, 2-(2-phenyldiazenyl)-;2-phenyldiazenylaniline;Aminoazobenzol;aminoazoberizene;2-Aminoazobenzene;Aniline, o-(phenylazo)-;SCHEMBL434865;DTXSID2062660;SCHEMBL14394430;2-[(E)-Phenyldiazenyl]aniline #

Chemical Property of Benzenamine, 2-(phenylazo)-

Chemical Property:

• Vapor Pressure: 1.94E-05mmHg at 25°C
• Boiling Point: 362.4°Cat760mmHg
• Flash Point: 173°C
• PSA: 50.74000
• Density: 1.12g/cm³
• LogP: 4.26540
• XLogP3: 3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 197.095297364
• Heavy Atom Count: 15
• Complexity: 209

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)N=NC2=CC=CC=C2N

Technology Process of Benzenamine, 2-(phenylazo)-

There total 25 articles about Benzenamine, 2-(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: 84.0%

2- benzoylaminoazobenzene (7310-83-0) → 2-aminoazobenzene (2835-58-7)

Guidance literature:

With potassium hydroxide; In methanol; for 6h; Heating;

DOI:10.1021/tx0000724

Reference yield: 64.0%

1,3-Diphenyltriazen (297766-64-4) → aniline yellow (60-09-3) + 2-aminoazobenzene (2835-58-7)

Guidance literature:

With hydrogenchloride; In ethanol; at 30 ℃; for 48h;

DOI:10.1246/bcsj.54.2853

Reference yield: 53.0%

aniline (62-53-3) + 1,2-diamino-benzene (95-54-5) → 2-aminoazobenzene (2835-58-7)

Guidance literature:

aniline; 1,2-diamino-benzene; With μ-Cl; In tetrahydrofuran; for 0.25h; Inert atmosphere;

at 20 ℃; for 1h;

DOI:10.1021/om1009928

upstream raw materials:

1,2-bis-(N'-phenyl-hydrazino)-benzene

methylammonium carbonate

nitrobenzene

1,2-diamino-benzene

Downstream raw materials:

2-acetamidoazobenzene

N-phenyl-1H-benzo[d]imidazol-1-amine

2-phenyl-2H-1,2,3-benzotriazole

2-phenyl-2H-benzotriazole 1-oxide

Refernces

• 1、 Ogata, Yoshiro,Nakagawa, Yoshiaki,Inaishi, Morio. "Possibility of the Intarmolecularity of Triazene Rearrangement". . p. 2853 - 2854. Retrieved 1981.
• 2、 Li, Hong-Chen,Gao, Wen-Xia,Huang, Xiao-Bo,Zhou, Yun-Bing,Liu, Miao-Chang,Wu, Hua-Yue. "Cu(I)/KOH-Promoted Condensation between o-Arylenediamines and Nitroarenes to Access 2-Aryl-2H-Benzotriazoles". supporting information. p. 2847 - 2851. Retrieved 2020/06/02.
• 3、 Szymanski, Wiktor,Ourailidou, Maria E.,Velema, Willem A.,Dekker, Frank J.,Feringa, Ben L.. "Light-Controlled Histone Deacetylase (HDAC) Inhibitors: Towards Photopharmacological Chemotherapy". supporting information. p. 16517 - 16524. Retrieved 2015/11/09.