Formulation: A solid
Formal Name: 5-(methyl-13C)-2,4(1H,3H)-pyrimidinedione-2,4,5,6-13C4-1,3-15N2
Purity: ≥98%
Formula Markup: [13C]5H6[15N]2O2
Formula Weight: 133,1
Shelf life (days): 1460
CAS Number: 2483830-13-1
Notes: Thymine-13C5,15N2 is intended for use as an internal standard for the quantification of thymine (Item No. 38749) by GC- or LC-MS. Thymine is a pyrimidine base.{58925} It forms complementary base pairs with the purine adenine (Item No. 18148) in DNA.{58925} Thymine is produced by the catabolism of thymidine (Item No. 20519) via thymidine phosphorylase.{58926} It is replaced with uracil (Item No. 26088) in RNA.{58927}