2-Amino-6-methoxypurine

Base Information

• Chemical Name: 2-Amino-6-methoxypurine
• CAS No.: 20535-83-5
• Molecular Formula: C6H7N5O
• Molecular Weight: 165.154
• Hs Code.: 29349990
• European Community (EC) Number: 606-576-5
• NSC Number: 37364
• UNII: 9B710FV2AE
• DSSTox Substance ID: DTXSID9049405
• Nikkaji Number: J122.003I
• Wikipedia: 6-O-Methylguanine
• Wikidata: Q4641549
• ChEMBL ID: CHEMBL226395
• Mol file: 20535-83-5.mol

Synonyms:6-methoxyguanine;6-methylguanine;O(6)-methylguanine;O-(6)-methylguanine;O6-methylguanine

Chemical Property of 2-Amino-6-methoxypurine

Chemical Property:

• Appearance/Colour: Off-white solid
• Vapor Pressure: 0.00232mmHg at 25°C
• Melting Point: >300 °C(lit.)
• Refractive Index: 1.814
• Boiling Point: 598.5 °C at 760 mmHg
• PKA: 9.74±0.10(Predicted)
• Flash Point: 315.8 °C
• PSA: 89.71000
• Density: 1.531 g/cm³
• LogP: 0.52490
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility.: DMSO (Slightly, Heated), Water (Slightly, Heated)
• XLogP3: -0.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 165.06505986
• Heavy Atom Count: 12
• Complexity: 166

Purity/Quality:

99% ^*data from raw suppliers

6-O-Methylguanine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=NC(=NC2=C1NC=N2)N
• Uses: Antitumor agent These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Technology Process of 2-Amino-6-methoxypurine

There total 1 articles about 2-Amino-6-methoxypurine 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:

→ O-methylguanine (20535-83-5) + 2'-deoxy-2'-fluorouridine (56287-17-3,69123-94-0,784-71-4)

Guidance literature:

Reference yield: 54.0%

((2S,4R)-4,5-diacetoxy-4-methyl-tetrahydrofuran-2-yl)methyl benzoate (1234492-61-5) + O-methylguanine (20535-83-5) → ((2S,4R)-4-acetoxy-5-(2-amino-6-methoxy-9H-purin-9-yl)-4-methyl-tetrahydrofuran-2-yl)methyl benzoate (1234492-62-6)

Guidance literature:

((2S,4R)-4,5-diacetoxy-4-methyl-tetrahydrofuran-2-yl)methyl benzoate; O-methylguanine; With trimethylsilyl trifluoromethanesulfonate; benzenesulfonic acid; In acetonitrile; at 0 - 60 ℃; Molecular sieve;

With sodium hydrogencarbonate; In ethyl acetate; acetonitrile; for 3h; Cooling with ice;

Reference yield: 48.0%

2-deoxy-3,5-di-O-p-toluoyl-α-D-erythro-pentofuranosyl chloride (4330-21-6) + O-methylguanine (20535-83-5) → 2-amino-7-[2-deoxy-3,5-di-O-(4-toluoyl)-β-D-erythro-pentofuranosyl]-6-methoxy-7H-purine (177162-17-3) + 2-amino-9-[2-deoxy-3,5-di-O-(4-toluoyl)-β-D-erythto-pentofuranosyl]-6-methoxy-9-H-purine

Guidance literature:

With potassium hydroxide; Tris(3,6-dioxaheptyl)amine; In acetonitrile; for 0.25h;

DOI:10.1002/hlca.19960790215

Downstream raw materials:

3,7-dimethylguanine

2-amino-1,9-dimethylpurin-6-one

1,7-dimethylguanine

2-amino-6-methoxy-9-methyl-9H-purine

Refernces

• 1、 -. "Antiviral compounds". . . Retrieved 2008/06/13.