4-Pteridinamine

Base Information

• Chemical Name: 4-Pteridinamine
• CAS No.: 6973-01-9
• Molecular Formula: C6H5 N5
• Molecular Weight: 147.139
• NSC Number: 62507
• UNII: 7O09I8IZT4
• DSSTox Substance ID: DTXSID20220026
• Nikkaji Number: J43.315B
• Wikidata: Q83097087
• Mol file: 6973-01-9.mol

Synonyms:4-Pteridinamine;pteridin-4-amine;6973-01-9;4-Aminopteridine;Pteridine, 4-amino-;pteridin-4-ylamine;7O09I8IZT4;NSC 62507;NSC-62507;BRN 0131978;C6H5N5;4-Pteridinamine (9CI);NCIOpen2_000004;UNII-7O09I8IZT4;SCHEMBL2007375;DTXSID20220026;NSC62507;AKOS005207176;LS-126296;FT-0760746;5-26-17-00224 (Beilstein Handbook Reference)

Chemical Property of 4-Pteridinamine

Chemical Property:

• Vapor Pressure: 2.34E-05mmHg at 25°C
• Melting Point: 305°C
• Refractive Index: 1.7000 (estimate)
• Boiling Point: 359.7°C at 760 mmHg
• Flash Point: 198.7°C
• PSA: 77.58000
• Density: 1.49g/cm³
• LogP: 0.58320
• Water Solubility.: 713.8mg/L(22.5 oC)
• XLogP3: -0.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 147.05449518
• Heavy Atom Count: 11
• Complexity: 139

Purity/Quality:

99% ^*data from raw suppliers

Pteridin-4-amine 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN=C2C(=N1)C(=NC=N2)N

Technology Process of 4-Pteridinamine

There total 10 articles about 4-Pteridinamine 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: 87.0%

2-ethoxymethyleneamino-3-cyanopyrazine (34859-37-5) → 4-aminopteridine (6973-01-9)

Guidance literature:

With ammonia; In methanol; for 24h; Ambient temperature;

Reference yield: 58.0%

2-Cyano-3-<(dimethylaminomethylene)amino>pyrazine (34859-38-6) → 4-aminopteridine (6973-01-9)

Guidance literature:

With ammonia; In methanol; for 168h; Ambient temperature;

Reference yield: 49.0%

pteridine (91-18-9) → 4-aminopteridine (6973-01-9)

Guidance literature:

With potassium permanganate; ammonia; 1.) 10 min; 2.) methanol, overnight;

upstream raw materials:

Glyoxal

4,5,6-triaminopyrimidine

glyoxal sodium bisulfite

pteridine

Downstream raw materials:

3-aminopyrazinoic acid

pteridin-4-one