2-CHLORO-N,N-DIMETHYL-9H-PURIN-6-AMINE

Base Information

• Chemical Name: 2-CHLORO-N,N-DIMETHYL-9H-PURIN-6-AMINE
• CAS No.: 100960-20-1
• Molecular Formula: C7H8ClN5
• Molecular Weight: 197.62
• Hs Code.: 2933990090
• Mol file: 100960-20-1.mol

Synonyms:1H-Purin-6-amine,2-chloro-N,N-dimethyl- (9CI);Adenine, 2-chloro-N6,N6-dimethyl- (6CI);2-Chloro-6-dimethylaminopurine;NSC 15415;

Chemical Property of 2-CHLORO-N,N-DIMETHYL-9H-PURIN-6-AMINE

Chemical Property:

• Vapor Pressure: 9.16E-07mmHg at 25°C
• Refractive Index: 1.721
• Boiling Point: 404.8 °C at 760 mmHg
• Flash Point: 198.6 °C
• PSA: 57.70000
• Density: 1.502 g/cm³
• LogP: 1.07230
• Storage Temp.: 2-8°C

Purity/Quality:

98%min ^*data from raw suppliers

2-Chloro-N,N-dimethyl-9H-purin-6-amine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-CHLORO-N,N-DIMETHYL-9H-PURIN-6-AMINE

There total 8 articles about 2-CHLORO-N,N-DIMETHYL-9H-PURIN-6-AMINE 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: 74.0%

dimethyl amine (124-40-3) + 2,6 dichloropurine (5451-40-1) → 2-chloro-N,N-dimethyl-9H-purin-6-amine (100960-20-1)

Guidance literature:

With triethylamine; In ethanol; at 20 ℃; for 6h;

DOI:10.1016/j.ejmech.2016.11.057

Reference yield:

(E)-N'-(6-chloro-9H-purin-2-yl)-N,N-dimethylformimidamide → 2-chloro-N,N-dimethyl-9H-purin-6-amine (100960-20-1)

Guidance literature:

Multi-step reaction with 4 steps

1.1: water / 4 h / 70 °C

2.1: sodium hydroxide / 3 h / 20 - 80 °C

3.1: zinc(II) chloride; hydrogenchloride / 10 °C

3.2: 0.5 h / -5 - 0 °C

4.1: triethylamine / ethanol / 6 h / 20 °C

With hydrogenchloride; triethylamine; sodium hydroxide; zinc(II) chloride; In ethanol; water;

DOI:10.1016/j.ejmech.2016.11.057

Reference yield:

N-(6-chloro-9H-purin-2-yl)formamide (149948-30-1) → 2-chloro-N,N-dimethyl-9H-purin-6-amine (100960-20-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: sodium hydroxide / 3 h / 20 - 80 °C

2.1: zinc(II) chloride; hydrogenchloride / 10 °C

2.2: 0.5 h / -5 - 0 °C

3.1: triethylamine / ethanol / 6 h / 20 °C

With hydrogenchloride; triethylamine; sodium hydroxide; zinc(II) chloride; In ethanol;

DOI:10.1016/j.ejmech.2016.11.057

upstream raw materials:

N,N-dimethylammonium chloride

2,6 dichloropurine

N-(6-chloro-9H-purin-2-yl)formamide

2-amino-1,9-dihydro-6H-purin-6-one

Refernces

• 1、 Anderson, Bruce G.,Bauta, William E.,Cantrell Jr., William R.,Engles, Tracy,Lovett, Dennis P.. "Isolation, synthesis, and characterization of impurities and degradants from the clofarabine process". . p. 1229 - 1237. Retrieved 2013/01/03.