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496-76-4 - 2,4,5-Trihydroxypyrimidine, 98% - Isobarbituric acid - B23320 - Alfa Aesar

B23320 2,4,5-Trihydroxypyrimidine, 98%

Numéro CAS
Isobarbituric acid

2,4,5-Trihydroxypyrimidine, 98%


Propriétés chimiques

Poids formulaire
Point de fusion
Soluble in DMSO (Sparingly), Methanol (Sparingly).


2,4,5-Trihydroxypyrimidine studies show that it can form stable base pairs with all four bases in a DNA duplex. It has been used as oxidative DNA damage biomarker in tissue engineered skin. It acts as an antagonist of uracil in the growth of Lactobacillus casei.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible materials are oxidizing agents.

Références bibliographiques

William R Markesbery; Mark A Lovell. DNA oxidation in Alzheimer's disease. Antioxidants and Redox Signaling.2006, 8, (11-12), 2039-2045.

Maria D Aamann; Martin M Sorensen; Christina Hvitby; Brian R Berquist; Meltem Muftuoglu; Jingyan Tian; Nadja C de Souza-Pinto; Morten Scheibye-Knudsen; David M Wilson; Tinna Stevnsner; Vilhelm A Bohr. Cockayne syndrome group B protein promotes mitochondrial DNA stability by supporting the DNA repair association with the mitochondrial membrane. FASEB Journal.2010, 24, (7), 2334-2346.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé


Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux


Analytique et matériel de laboratoire