93791

Allantoin

analytical standard

• Synonim(y): 5-Ureidohydantoin, Glyoxylic(acid) diureide
• Wzór empiryczny (zapis Hilla): C₄H₆N₄O₃
• Numer CAS: 97-59-6
• Masa cząsteczkowa: 158.12
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329770270
• EC Number: 202-592-8
• Beilstein/REAXYS Number: 102364
• MDL number: MFCD00005260

Właściwości

• 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

Opis

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

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Informacja o środkach bezpieczeństwa

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