2'-Deoxyuridine-d2

2'-Deoxyuridine-d2 is intended for use as an internal standard for the quantification of 2'-deoxyuridine (Cay-27803) by GC- or LC-MS. 2'-Deoxyuridine is a pyrimidine nucleoside composed of the pyrimidine base uracil (Cay-26088) attached to the sugar deoxyribose. It has been used as a precursor in the synthesis of antiviral deoxyuridine derivatives, including idoxuridine (Cay-20222). Formulations containing 2'-deoxyuridine have been used in the deoxyuridine suppression test to identify vitamin B12 and/or folate deficiency and in the diagnosis of megaloblastic anemias.Formal Name: 2'-deoxy-uridine-5,6-d2. CAS Number: 40632-23-3. Synonyms: Uracil deoxyribose-d2. Molecular Formula: C9H10D2N2O5. Formula Weight: 230.2. Purity: >99% deuterated forms (d1-d2). Formulation: (Request formulation change), A solid. Solubility: DMF: 16 mg/mL, DMSO: 10mg/mL, Ethanol: slightly soluble, PBS (pH 7.2): 5mg/mL. SMILES: OC[C@H]1O[C@](N2C(NC(C([2H])=C2[2H])=O)=O)([H])C[C@@H]1O. InChi Code: InChI=1S/C9H12N2O5/c12-4-6-5(13)3-8(16-6)11-2-1-7(14)10-9(11)15/h1-2,5-6,8,12-13H,3-4H2,(H,10,14,15)/t5-,6+,8+/m0/s1/i1D,2D. InChi Key: MXHRCPNRJAMMIM-AQAQJVFASA-N.