2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2-(4-aminophenyl)-

Base Information

• Chemical Name: 2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2-(4-aminophenyl)-
• CAS No.: 63251-40-1
• Molecular Formula: C16H12N4O6S2
• Molecular Weight: 420.426
• Hs Code.: 2933990090
• European Community (EC) Number: 264-047-0
• DSSTox Substance ID: DTXSID3069803
• Nikkaji Number: J327.042D
• Wikidata: Q81996849
• Mol file: 63251-40-1.mol

Synonyms:63251-40-1;2-(4-Aminophenyl)-2H-naphtho(1,2-d)triazole-6,8-disulfonic acid;2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2-(4-aminophenyl)-;EINECS 264-047-0;2-(4-aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulphonic acid;2-(p-Aminophenyl)-2H-naphtho(1,2-d)triazole-6,8-disulfonic acid;2H-Naphtho(1,2-d)triazole-6,8-disulfonic acid, 2-(4-aminophenyl)-;2-(4-Aminophenyl)-2H-naphtho(1,2-d)triazole-6,8-disulphonic acid;2-(4-Aminophenyl)-2H-naphtho[1,2-d]triazole-6,8-disulfonic acid;DTXSID3069803;SCHEMBL11913141;C16H12N4O6S2;C16-H12-N4-O6-S2

Chemical Property of 2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2-(4-aminophenyl)-

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 182.23000
• Density: 1.84g/cm³
• LogP: 4.39210
• XLogP3: 1.4
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 3
• Exact Mass: 420.01982646
• Heavy Atom Count: 28
• Complexity: 787

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)N2N=C3C=CC4=C(C3=N2)C=C(C=C4S(=O)(=O)O)S(=O)(=O)O

Technology Process of 2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2-(4-aminophenyl)-

There total 2 articles about 2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2-(4-aminophenyl)- 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:

C18H14N4O7S2 → 2-(4-aminophenyl)-2H-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid (63251-40-1)

Guidance literature:

With hydrogenchloride; water; at 90 ℃; for 2h;

Reference yield:

p-nitrobenzenediazonium (14368-49-1) + 6-amino-naphthalene-1,3-disulfonic acid (118-33-2,87309-33-9) → 2-(4-aminophenyl)-2H-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid (63251-40-1)

Guidance literature:

Reference yield:

2-(4-aminophenyl)-2H-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid (63251-40-1) → 2-(4-amino-3,5-dichlorophenyl)-2H-naphtho[1,2-d][1,2,3]triazole-6,8-disulfonic acid

Guidance literature:

With N-chloro-succinimide; In N,N-dimethyl-formamide; at 15 - 20 ℃; for 2h;

upstream raw materials:

p-nitrobenzenediazonium

6-amino-naphthalene-1,3-disulfonic acid