1,3-dimethyl-6,7-diphenylpteridine-2,4(1H,3H)-dione

Base Information

Chemical Name:1,3-dimethyl-6,7-diphenylpteridine-2,4(1H,3H)-dione
CAS No.:7499-94-7
Molecular Formula:C₂₀H₁₆N₄O₂
Molecular Weight:344.373
Hs Code.:

Synonyms:Lumazine, 1,3-dimethyl-6,7-diphenyl- (6CI,8CI);1,3-Dimethyl-6,7-diphenyllumazine; 1,3-Dimethyl-6,7-diphenylpteri-2,4-dione;NSC 400068

Suppliers and Price of 1,3-dimethyl-6,7-diphenylpteridine-2,4(1H,3H)-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 5 raw suppliers

Chemical Property of 1,3-dimethyl-6,7-diphenylpteridine-2,4(1H,3H)-dione

Chemical Property:

Vapor Pressure:3.77E-11mmHg at 25°C
Boiling Point:525.9°Cat760mmHg
Flash Point:271.8°C
Density:1.283g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,3-dimethyl-6,7-diphenylpteridine-2,4(1H,3H)-dione

There total 5 articles about 1,3-dimethyl-6,7-diphenylpteridine-2,4(1H,3H)-dione 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: 83.0%

: 5440-00-6
4,5-Diamino-1,3-dimethyluracil

: 134-81-6
benzil

: 7499-94-7
1,3-dimethyl-6,7-diphenyllumazine

Guidance literature:: In methanol; for 1h; Heating;
DOI:10.1007/BF00514467

Reference yield:

: 6642-31-5
6-Amino-1,3-dimethylbarbituric acid

: 7499-94-7
1,3-dimethyl-6,7-diphenyllumazine

Guidance literature:: Multi-step reaction with 3 steps

1: aqueous acetic acid; NaNO₂

2: Na₂S₂O₄; aqueous NH₃

With ammonium hydroxide; sodium dithionite; acetic acid; sodium nitrite;
DOI:10.1021/ja01639a058

Reference yield:

: 6632-68-4
6-amino-1,3-dimethyl-5-nitroso-1H-pyrimidine-2,4-dione

: 7499-94-7
1,3-dimethyl-6,7-diphenyllumazine

Guidance literature:: Multi-step reaction with 2 steps

1: Na₂S₂O₄; aqueous NH₃

With ammonium hydroxide; sodium dithionite;
DOI:10.1021/ja01639a058