RARECHEM AL BF 0788

Base Information

• Chemical Name: RARECHEM AL BF 0788
• CAS No.: 42821-92-1
• Molecular Formula: C6H6N2O4
• Molecular Weight: 170.125
• Hs Code.: 2933599090
• Mol file: 42821-92-1.mol

Synonyms:methyl 2,4-dioxo-1H-pyrimidine-5-carboxylate;

Chemical Property of RARECHEM AL BF 0788

Chemical Property:

• Melting Point: 282oC
• PKA: 7.06±0.10(Predicted)
• PSA: 92.02000
• Density: 1.412
• LogP: -1.15020
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

Methyl 2,4-dihydroxypyrimidine-5-carboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: Methyl 2,4-dihydroxypyrimidine-5-carboxylate is relted to Uracil (U801000). It is used as to synthesize RNA like nucleoside structures.

Technology Process of RARECHEM AL BF 0788

There total 5 articles about RARECHEM AL BF 0788 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: 99.0%

methanol (67-56-1) + 2,4-dihydroxypyrimidine-5-carboxylic acid (23945-44-0,76821-79-9) → methyl 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (42821-92-1)

Guidance literature:

With thionyl chloride; for 18h; Reflux;

DOI:10.1021/jm800982q

Reference yield:

5-hydroxymethyl uracil (4433-40-3) → methyl 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (42821-92-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 83 percent / K₂S₂O₈ / AgNO₃ / H₂O / 40 - 45 °C

2: 70 percent / K₂S₂O₈ / AgNO₃ / H₂O / 0.5 h / Heating

3: 86 percent / HCl gas / 12 h / Heating

With hydrogenchloride; dipotassium peroxodisulfate; silver nitrate; In water; 3: Fischer esterification;

DOI:10.1139/v05-180

Reference yield:

2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde (1195-08-0) → methyl 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (42821-92-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / K₂S₂O₈ / AgNO₃ / H₂O / 0.5 h / Heating

2: 86 percent / HCl gas / 12 h / Heating

With hydrogenchloride; dipotassium peroxodisulfate; silver nitrate; In water; 2: Fischer esterification;

DOI:10.1139/v05-180

upstream raw materials:

methanol

2,4-dihydroxypyrimidine-5-carboxylic acid

5-hydroxymethyl uracil

2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde

Downstream raw materials:

methyl 1-<2,3,7-tri-O-acetyl-8-O-allyl-5-O-benzyl-6-deoxy-β-D-glycero-D-allo-octofuranos-(1,4)-yl>uracil-5-carboxylate

methyl 1-<8-O-allyl-3,7-anhydro-2-O-benzoyl-5-O-benzyl-6-deoxy-β-L-glycero-D-allo-octofuranos-(1,4)-yl>uracil-5-carboxylate

methyl 1-uracil-5-carboxylate

methyl 1-<8-O-allyl-5-O-benzyl-6-deoxy-7-O-(methylsulfonyl)-β-D-glycero-D-allo-octofuranos-(1,4)-yl>uracil-5-carboxylate