Uridine triphosphate-13C9,15N2 (sodium) is an isotopically labeled Uridine triphosphate sodium. Uridine triphosphate sodium may be utilized in nucleic acid synthesis.

Physicochemical Properties

Molecular Formula	13C9H1315N2NA2O15P3
Molecular Weight	539.03
Exact Mass	527.932
CAS #	285978-18-9
Related CAS #	Uridine triphosphate;63-39-8
PubChem CID	75487599
Appearance	White to off-white solid powder
Hydrogen Bond Donor Count	5
Hydrogen Bond Acceptor Count	15
Rotatable Bond Count	8
Heavy Atom Count	31
Complexity	828
Defined Atom Stereocenter Count	4
SMILES	C1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)([O-])OP(=O)(O)OP(=O)(O)[O-])O)O.[Na+].[Na+]
InChi Key	JFXKPFPIFSFLOU-WFIJOQBCSA-L
InChi Code	InChI=1S/C9H15N2O15P3.2Na/c12-5-1-2-11(9(15)10-5)8-7(14)6(13)4(24-8)3-23-28(19,20)26-29(21,22)25-27(16,17)18;;/h1-2,4,6-8,13-14H,3H2,(H,19,20)(H,21,22)(H,10,12,15)(H2,16,17,18);;/q;2*+1/p-2/t4-,6-,7-,8-;;/m1../s1
Chemical Name	disodium;[[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate
HS Tariff Code	2934.99.9001
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture and light.
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

Solubility Data

Solubility (In Vitro)	H2O : 125 mg/mL (231.90 mM)
Solubility (In Vivo)	Solubility in Formulation 1: 100 mg/mL (185.52 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication.  (Please use freshly prepared in vivo formulations for optimal results.)

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	1.8552 mL	9.2759 mL	18.5518 mL
	5 mM	0.3710 mL	1.8552 mL	3.7104 mL
	10 mM	0.1855 mL	0.9276 mL	1.8552 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.