8.00133

Barbituric acid

for synthesis

• Sinonimo/i: Barbituric acid, 2,4,6-Trihydroxypyrimidine, N,N′-Malonylurea
• Formula empirica (notazione di Hill): C₄H₄N₂O₃
• Numero CAS: 67-52-7
• Peso molecolare: 128.09
• Numero MDL: MFCD00006666
• Codice UNSPSC: 12352115
• Numero indice EU: 200-658-0
• NACRES: NA.22

Proprietà

• Livello qualitativo: 200
• Saggio: ≥99% (acidimetric)
• Forma fisica: solid
• Potenza: >5000 mg/kg LD₅₀, oral (Rat)
• pH: 2-3 (60 °C, 50 g/L in H₂O)
• Punto di fusione: 250-252 °C (decomposition)
• Solubilità: 11.45 g/L
• Densità bulk: 720 kg/m³
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9); HNYOPLTXPVRDBG-UHFFFAOYSA-N

Descrizione

Applicazioni

• Synthesis of pyrazolopyranopyrimidines: A study employed a Co-MOF@Ag(2)O nanocomposite as a nano-organic catalyst for the efficient one-pot synthesis of pyrazolopyranopyrimidines, highlighting its potential application in organic synthesis involving barbituric acid derivatives (Hootifard et al., 2023).
• Optical and electrochemical characterization of organic dyes: Research on the optical, electrochemical, thermal, and theoretical properties of carbazole-derived organic dyes noted implications for the synthesis methods and applications of barbituric acid in dye chemistry, indicating advancements in material science (Naik et al., 2024).

Risultati analitici

Assay (acidimetric): ≥ 99.0 %
Identity (IR): passes test

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 302.0 °F - closed cup
• Punto d’infiammabilità (°C): 150.00 °C - closed cup