Product name | Uridine 5'-monophosphate disodium salt / UMP-Na2 |
CAS No. | 3387-36-8 |
Molecular Formula | C9H11N2Na2O9P |
Molecular Weight | 368.148 |
Quality Standard | 99% up by HPLC |
Appearance | White powder |
COA of Uridine 5'-monophosphate disodium salt |
Items | Specification | Results |
Description | White or almost white crystalline powder; odorless; hygroscopic | White powder |
Identification | Have the largest absorption at 262±2nm wavelength
A280 / A260 = 0.36～0.40
A250 /A260 = 0.71～0.77 | 262nm
A280 / A260=0.37
A250 /A260 =0.74 |
pH | 7.0~8.5 | 7.8 |
Water content | ≤26.0% | 21.7% |
Clarity and color of solution | Clarify； Pass test | Complies |
Transmittance | ≥95.0 % | 98.4% |
Arsenic | ≤0.00015% | ＜0.00015% |
Heavy metals | ≤0.001% | ＜0.001% |
Purity(HPLC) | ≥98.0% | 99.9% |
Colony Forming Units | ≤300CFU/g | 30CFU/g |
Molds and Yeasts | Molds≤25CFU/g
Yeasts ≤25CFU/g | ＜25CFU/g
＜25CFU/g |
Coliform | ≤30MPN/100g | ＜30MPN/100g |
Contents
(on dried basis calculated) | ≥97.0% | 102.2% |
Conclusion | Conforms with the standards |
Function of Uridine 5'-monophosphate disodium salt / UMP-Na2
Uridine monophosphate is used as a convenient delivery compound for uridine, is a nucleotide that is used as a monomer in RNA. In a study, gerbils fed a combination of uridine monophosphate, choline, and docosahexaenoic acid (DHA) were found to have significantly improved performance in running mazes over those not fed the supplements, implying an increase in cognitive function.
