5-DIAZOURACIL

Base Information

• Chemical Name: 5-DIAZOURACIL
• CAS No.: 2435-76-9
• Molecular Formula: C4H2 N4 O2
• Molecular Weight: 138.085
• Hs Code.: 2933599090
• Mol file: 2435-76-9.mol

Synonyms:Uracil,5-diazo- (6CI,7CI,8CI);5-Diazopyrimidine-2,4(3H)-dione;5-Diazouracil;Diazouracil;NSC 23519;

Chemical Property of 5-DIAZOURACIL

Chemical Property:

• Melting Point: 198°C (rough estimate)
• Refractive Index: 1.8010 (estimate)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 95.92000
• Density: g/cm³
• LogP: -1.17674

Purity/Quality:

98%,99%, ^*data from raw suppliers

5-DIAZOURACIL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-DIAZOURACIL

There total 2 articles about 5-DIAZOURACIL 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:

5-Aminouracil (932-52-5) → 5-diazouracil (2435-76-9)

Guidance literature:

With hydrogenchloride; sodium nitrite; Erhitzen des Reaktionsprodukts auf 110grad/0.2 Torr;

Reference yield:

→ 5-diazouracil (2435-76-9)

Guidance literature:

5-Aminouracil, NaNO2, 1N HCl;

Reference yield: 95.0%

5-diazouracil (2435-76-9) + thiophenol (108-98-5) → 5-diazo-6-(phenylthio)dihydrouracil

Guidance literature:

DOI:10.1016/S0040-4039(00)97217-4

upstream raw materials:

5-Aminouracil

Downstream raw materials:

5-morpholinopyrimidine-2,4(1H,3H)-dione

5-(thiophen-2-yl)pyrimidine-2,4-(1H,3H)-dione

(5Z)-5-(thiophen-2-ylmethylene)imidazolidine-2,4-dione