2,6-Diaminopurine

Base Information

• Chemical Name: 2,6-Diaminopurine
• CAS No.: 1904-98-9
• Deprecated CAS: 1006-52-6,39001-24-6,39001-24-6
• Molecular Formula: C5H6N6
• Molecular Weight: 150.143
• Hs Code.: 29335990
• European Community (EC) Number: 217-605-2
• NSC Number: 743
• UNII: 49P95BAU4Z
• DSSTox Substance ID: DTXSID0062052
• Nikkaji Number: J3.379K
• Wikipedia: 2,6-Diaminopurine
• Wikidata: Q4596802
• NCI Thesaurus Code: C29796
• Metabolomics Workbench ID: 56371
• ChEMBL ID: CHEMBL388596
• Mol file: 1904-98-9.mol

Synonyms:Purine, 2, 6-diamino-;1H-Purine-2,6-diamine;SQ 21065;Purine, 2,6-diamino-;Purine, 2,6-diamino- (VAN 8CI);2-Aminoadenine;X 79;5H-purine-2,6-diamine;2,6-Dichloropurine;purine-2,6-diyldiamine;2,6-Diaminopurine 98%;9H-purine-2,6-diamine;2,6-diamino-purin;

Chemical Property of 2,6-Diaminopurine

Chemical Property:

• Appearance/Colour: white to light yellow crystal powder
• Vapor Pressure: 3.65E-05mmHg at 25°C
• Melting Point: 117-122 °C(lit.)
• Refractive Index: 2.109
• Boiling Point: 748.992 °C at 760 mmHg
• PKA: 8.61±0.20(Predicted)
• Flash Point: 447.815 °C
• PSA: 106.50000
• Density: 1.743 g/cm³
• LogP: 0.67970
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Water Solubility.: 2.38 g/L (20 ºC)
• XLogP3: -0.9
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 150.06539422
• Heavy Atom Count: 11
• Complexity: 150

Purity/Quality:

99% ^*data from raw suppliers

2,6-Diaminopurine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-36/37/38-40-20/21/22
• Safety Statements: 26-45-36/37-36/37/39-27-36-22

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=NC2=NC(=NC(=C2N1)N)N
• Uses: 2,6-Diaminopurine can be used as analyte for biological and analytical studies of incorporation of unnatural nucleotides into mutant tRNA and proteins.

Technology Process of 2,6-Diaminopurine

There total 25 articles about 2,6-Diaminopurine 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: 92.0%

2,6-Diaminopurine hemisulfate (7280-83-3,62043-11-2,63041-03-2,69369-16-0) → 2,6-diaminopurine (1904-98-9)

Guidance literature:

With Dowex 50X₈ (H-form); In water; Ambient temperature;

Reference yield: 75.0%

ethanol (64-17-5) + 2-azidoadenine (10536-81-9) → 8-ethoxy-2,6-diaminopurine (131287-56-4) + 2,6-diaminopurine (1904-98-9)

Guidance literature:

Ambient temperature; Irradiation;

DOI:10.1016/S0040-4039(00)97975-9

Reference yield: 65.0%

2-azidoadenine (10536-81-9) → 2,6-diaminopurine (1904-98-9)

Guidance literature:

In isopropyl alcohol; Product distribution; Ambient temperature; Irradiation; or tert-butyl alcohol;

DOI:10.1016/S0040-4039(00)97975-9

upstream raw materials:

formic acid

5-nitroso-2,4,6-triaminopyrimidine

formamide

diguanidine carbonate

Downstream raw materials:

9-(3-O-benzyl-5-O-(tert-butyldiphenylsilyl)-2-deoxy-2-fluoro-4-thio-α(and β)-D-arabino-pentofuranosyl)-2,6-diaminopurine

9-(2-O-acetyl-3,5-di-O-benzyl-4-C-triethylsilylethynyl-β-D-ribo-pentofuranosyl)-2,6-diaminopurine

2-amino-2'-deoxyadenosine

9-Benzylpurine-2,6-diamine

Refernces

• 1、 Firestone, Ross,Cameron, Scott,Tyler, Peter,Ducati, Rodrigo,Spitz, Adam,Schramm, Vern. "Continuous fluorescence assays for reactions involving adenine". . p. 11860 - 11867. Retrieved 2018/04/25.
• 2、 -. "PEPTIDE NUCLEIC ACID DERIVATIVES WITH GOOD CELL PENETRATION AND STRONG AFFINITY FOR NUCLEIC ACID". . . Retrieved 2011/08/04.