93791

Allantoin

analytical standard

• Synonym(e): 5-Ureido-hydantoin, Glyoxyldiureid
• Empirische Formel (Hill-System): C₄H₆N₄O₃
• CAS-Nummer: 97-59-6
• Molekulargewicht: 158.12
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329770270
• EC Number: 202-592-8
• Beilstein/REAXYS Number: 102364
• MDL number: MFCD00005260

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• ign. residue: ≤0.2%
• mp: 230 °C (dec.) (lit.)
• solubility: H₂O: 0.1 g/10 mL, clear, colorless
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: NC(=O)NC1NC(=O)NC1=O
• InChI: 1S/C4H6N4O3/c5-3(10)6-1-2(9)8-4(11)7-1/h1H,(H3,5,6,10)(H2,7,8,9,11)
• InChI key: POJWUDADGALRAB-UHFFFAOYSA-N

Beschreibung

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Allantoin may be used as an analytical reference standard for the quantification of the analyte in biological samples using different chromatography techniques.

Biochem/physiol Actions

Purin-Metabolit des Harnsäure-Stoffwechselwegs. Harnsäure reagiert auch mit freien Radikalen zu Allantoin, daher könnte Allantoin zu einem nützlichen Biomarker für oxidativen Stress werden.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable