Allantoin

• Catalog No.: 93791
• CAS Number: 97-59-6
• M. F.: C4H6N4O3
• M. W.: 158.11544
• Purity: ≥98.0% (HPLC)

SYNONYMS

• Title: 尿囊素
• IUPAC name: (2,5-dioxoimidazolidin-4-yl)urea
• IUPAC Traditional name: allantoin
• Synonyms: 5-Ureidohydantoin; Glyoxylic(acid) diureide; 尿基间二-氮茂烷-2,4-二酮; 5-脲尿囊素

DATABASE IDS

• Beilstein Number: 102364
• EC Number: 202-592-8
• CAS Number: 97-59-6
• MDL Number: MFCD00005260

PROPERTIES

• Empirical Formula (Hill Notation): C4H6N4O3
• Grade: analytical standard
• Ignition Residue: ≤0.2%
• Purity: ≥98.0% (HPLC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Melting Point: 230 °C (dec.)(lit.)
• Solubility: H2O: soluble0.1 g/10 mL, clear, colorless
• GHS Signal Word: Warning
• GHS Hazard statements: H302
• European Hazard Symbols: Harmful (Xn)
• Risk Statements: 22
• RTECS: YT1600000
• Safety Statements: 22
• Storage Temperature: 2-8°C
• German water hazard class: 1

DETAILS

Description (English)

Biochem/physiol Actions
Purine metabolite via the uric acid pathway. Uric acid also reacts with free radicals to produce allantoin, thus allantoin may be a useful biomarker for oxidative stress.

Description (简体中文)

Biochem/physiol Actions
通过尿酸途径的嘌呤代谢物。尿酸也可与自由基反应生成尿囊素，因此尿囊素可作为氧化应激反应的有效生物标记。