Nsc79667

Base Information

• Chemical Name: Nsc79667
• CAS No.: 34397-00-7
• Molecular Formula: C8H8N4O3
• Molecular Weight: 208.1741
• Hs Code.: 2933990090
• Mol file: 34397-00-7.mol

Synonyms:3-(1,6-DIHYDRO-6-OXO-9H-PURIN-9-YL)-PROPANOIC ACID;3-(6-oxo-3,6-dihydro-9h-purin-9-yl)propanoic acid;9H-Hypoxanthin-9-ylpropionic Acid;

Chemical Property of Nsc79667

Chemical Property:

• Vapor Pressure: 3.1E-15mmHg at 25°C
• Melting Point: 275-277?C (dec.)
• Boiling Point: 599.8°C at 760 mmHg
• Flash Point: 316.5°C
• PSA: 100.87000
• Density: 1.71g/cm³
• LogP: -0.40570
• Storage Temp.: Refrigerator
• Solubility.: Aqueous Acid (Slightly)

Purity/Quality:

97% ^*data from raw suppliers

7N-[1-(2-Carboxy)ethyl]allopurinol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 7N-[1-(2-Carboxy)ethyl]allopurinol (cas# 34397-00-7) is a compound useful in organic synthesis.

Technology Process of Nsc79667

There total 6 articles about Nsc79667 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: 100.0%

ethyl 3-(1,6-dihydro-6-oxo-9H-purin-9-yl)propanoate (95789-89-2) → 3-(1,6-DIHYDRO-6-OXO-9H-PURIN-9-YL)-PROPANOIC ACID (34397-00-7)

Guidance literature:

With potassium hydroxide; In water;

Reference yield:

adenine (66224-66-6,66224-67-7,66224-68-8,66224-69-9,134434-48-3,134434-49-4,134454-76-5,134461-75-9) → 3-(1,6-DIHYDRO-6-OXO-9H-PURIN-9-YL)-PROPANOIC ACID (34397-00-7)

Guidance literature:

Multi-step reaction with 3 steps

1: alkali metal carbonate / N,N-dimethyl-formamide / 3 h / 50 °C

2: sodium nitrite; acetic acid / 16 h / 20 °C

3: sodium hydroxide; water / 1 h / 50 °C

With water; acetic acid; sodium hydroxide; sodium nitrite; In N,N-dimethyl-formamide;

DOI:10.3987/COM-13-12824

Reference yield:

3-(1,6-dihydro-6-amino-9H-purin-9-yl)propionic acid, ethyl ester → 3-(1,6-DIHYDRO-6-OXO-9H-PURIN-9-YL)-PROPANOIC ACID (34397-00-7)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium nitrite / ethanol; water; acetic acid

2: potassium hydroxide / water

With potassium hydroxide; sodium nitrite; In ethanol; water; acetic acid;

upstream raw materials:

ethyl 3-(1,6-dihydro-6-oxo-9H-purin-9-yl)propanoate

adenine

3-(6-aminopurine-9-yl)-propionic acid ethyl ester

Downstream raw materials:

4-[[3-(1,6-dihydro-6-oxo-9H-purin-9-yl)-1-oxopropyl]amino]benzoic acid,ethyl ester

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