85-2589-59　［取扱停止］Uridine-5'-triphosphate trisodium salt dihydrate 98+% (HPLC) 5g　CAS No:19817-92-6,Free acid: 63-39-8　242571

特徴

• P2Y receptor agonist. A polyphosphate analogue of the nucleoside uridine used in the preparation of potent and selective agonists at the G-protein-coupled P2Y receptors.
• Synonyms:Uridine 5'-(Tetrahydrogen Triphosphate) Trisodium Salt Hydrate; NSC 20260 Hydrate; Trisodium UTP Hydrate; UTP Trisodium Salt Hydrate; Utipina Hydrate
• Molecular Formula:C9H12N2Na3O15P3·2H2O
• Molecular Weight:586.11
• Appearance:White to off-white hygroscopic powder
• Purity:≥98% (HPLC)
• Solubility:Colorless, solution
• pH:3-7
• Loss on Drying (105ºC, 2 hours):≤15%
• Heavy Metals:≤0.002%
• UV Ratios (λmax 262nm):A250/A260 = 0.70-0.80A280/A260 = 0.33-0.43
• Anion (Chloride):≤0.2%
• Storage and Stability:Powder may be stored at -20°C. Stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Hygroscopic, Under inert atmosphere.