4-[(e)-(2,6-Diaminopyridin-3-yl)diazenyl]-n-(1,3-thiazol-2-yl)benzenesulfonamide

Base Information

• Chemical Name: 4-[(e)-(2,6-Diaminopyridin-3-yl)diazenyl]-n-(1,3-thiazol-2-yl)benzenesulfonamide
• CAS No.: 29817-73-0
• Molecular Formula: C₁₄H₁₃N₇O₂S₂
• Molecular Weight: 375.435
• NSC Number: 114363
• DSSTox Substance ID: DTXSID30297128
• Mol file: 29817-73-0.mol

Synonyms:29817-73-0;NSC114363;4-[(e)-(2,6-diaminopyridin-3-yl)diazenyl]-n-(1,3-thiazol-2-yl)benzenesulfonamide;DTXSID30297128;NSC-114363

Chemical Property of 4-[(e)-(2,6-Diaminopyridin-3-yl)diazenyl]-n-(1,3-thiazol-2-yl)benzenesulfonamide

Chemical Property:

• Vapor Pressure: 6.12E-18mmHg at 25°C
• Boiling Point: 672.4°Cat760mmHg
• Flash Point: 360.4°C
• Density: 1.67g/cm³
• XLogP3: 0.7
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 5
• Exact Mass: 375.05721503
• Heavy Atom Count: 25
• Complexity: 560

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1N=NC2=C(N=C(C=C2)N)N)S(=O)(=O)NC3=NC=CS3

Technology Process of 4-[(e)-(2,6-Diaminopyridin-3-yl)diazenyl]-n-(1,3-thiazol-2-yl)benzenesulfonamide

There total 2 articles about 4-[(e)-(2,6-Diaminopyridin-3-yl)diazenyl]-n-(1,3-thiazol-2-yl)benzenesulfonamide 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:

2.6-diaminopyridine (141-86-6) + Sulfathiazole (72-14-0) → 4-(2,6-diamino-pyridin-3-ylazo)-N-thiazol-2-yl-benzenesulfonamide (29817-73-0)

Guidance literature:

Multistep reaction; (i) aq. HCl, (ii) aq. NaNO₂, (iii) /BRN= 108513/;

DOI:10.1002/jps.2600590729

Reference yield:

2.6-diaminopyridine (141-86-6) → 4-(2,6-diamino-pyridin-3-ylazo)-N-thiazol-2-yl-benzenesulfonamide (29817-73-0)

Guidance literature:

Reference yield:

4-(2,6-diamino-pyridin-3-ylazo)-N-thiazol-2-yl-benzenesulfonamide (29817-73-0) → 4-(2-amino-6-oxo-1,6-dihydro-[3]pyridylazo)-benzenesulfonic acid thiazol-2-ylamide

Guidance literature:

With hydrogenchloride;

upstream raw materials:

2.6-diaminopyridine

Sulfathiazole

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