2,6-Diamino-8-phenylpurine

Base Information

• Chemical Name: 2,6-Diamino-8-phenylpurine
• CAS No.: 26216-55-7
• Molecular Formula: C11H10 N6
• Molecular Weight: 226.2373
• NSC Number: 240525
• UNII: VD1P0VG5Q4
• DSSTox Substance ID: DTXSID40180855
• Nikkaji Number: J331.967I
• Wikidata: Q83051470
• ChEMBL ID: CHEMBL66077

Synonyms:8-phenyl-9H-purine-2,6-diamine;2,6-Diamino-8-phenylpurine;26216-55-7;Purine, 2,6-diamino-8-phenyl-;1H-Purine-2,6-diamine, 8-phenyl-;VD1P0VG5Q4;CHEMBL66077;NSC-240525;9H-Purine-2,6-diamine, 8-phenyl-;NSC 240525;Purine, 2,6-diamino-8-phenyl- (8CI);UNII-VD1P0VG5Q4;1H-Purine-2, 8-phenyl-;Purine,6-diamino-8-phenyl-;DTXSID40180855;HMS1744P02;BDBM50013698;NSC240525;STK179616;AKOS001187727;NCGC00247320-01

Chemical Property of 2,6-Diamino-8-phenylpurine

Chemical Property:

• Vapor Pressure: 1.16E-07mmHg at 25°C
• Boiling Point: 626°Cat760mmHg
• Flash Point: 369.1°C
• Density: 1.494g/cm³
• XLogP3: 2
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 226.09669434
• Heavy Atom Count: 17
• Complexity: 267

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)C2=NC3=NC(=NC(=C3N2)N)N

Technology Process of 2,6-Diamino-8-phenylpurine

There total 6 articles about 2,6-Diamino-8-phenylpurine 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: 95.0%

2,4,5,6-tetraaminopyrimidine (1004-74-6) + benzaldehyde (100-52-7) → 2,6-diamino-8-phenylpurine (26216-55-7)

Guidance literature:

2,4,5,6-tetraaminopyrimidine; benzaldehyde; With chloro-trimethyl-silane; In N,N-dimethyl-formamide; for 8h; Heating;

With water; In N,N-dimethyl-formamide; at 20 ℃; for 1h; Further stages.; sonification;

DOI:10.1055/s-2006-950289

Reference yield: 10.0%

2,4,5,6-tetraaminopyrimidine sulfate (5392-28-9,49647-58-7) + benzoic acid (65-85-0,8013-63-6) → 2,6-diamino-8-phenylpurine (26216-55-7)

Guidance literature:

With PPA; Polyphosphoric acid (PPA); at 170 ℃; for 1h;

DOI:10.1021/jm00170a005

Reference yield:

N-(2,4,6-triamino-pyrimidin-5-yl)-benzamide (14173-33-2) → 8-phenyl-7(9)H-purine-2,6-diamine (26216-55-7)

Guidance literature:

With trichlorophosphate;

DOI:10.1021/ja01155a070

upstream raw materials:

N-(2,4,6-triamino-pyrimidin-5-yl)-benzamide

benzoyl chloride

2,4,5,6-tetraaminopyrimidine sulfate

benzoic acid

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