8.00133

Barbituric acid

for synthesis

• 同義詞: Barbituric acid, 2,4,6-Trihydroxypyrimidine, N,N′-Malonylurea
• 經驗公式（希爾表示法）: C₄H₄N₂O₃
• CAS 編號: 67-52-7
• 分子量：: 128.09
• MDL號碼: MFCD00006666
• 分類程式碼代碼: 12352115
• 酶委員會索引編號: 200-658-0
• NACRES: NA.22

屬性

• 等級: synthesis grade
• 品質等級: 200
• 化驗: ≥99% (acidimetric)
• 形狀: solid
• 效力: >5000 mg/kg LD₅₀, oral (Rat)
• pH值: 2-3 (60 °C, 50 g/L in H₂O)
• mp: 250-252 °C (decomposition)
• 溶解度: 11.45 g/L
• 體積密度: 720 kg/m³
• 儲存溫度: 2-30°C
• InChI: 1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)
• InChI 密鑰: HNYOPLTXPVRDBG-UHFFFAOYSA-N

描述

應用

• 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).

分析報告

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 302.0 °F - closed cup
• 閃點（°C）: 150.00 °C - closed cup