D-Xylulose 5-phosphate sodium

Cat. No.: HY-W712327 Pureza: 90.0%: Ficha de datos
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D-Xylulose 5-phosphate sodium is a pentose phosphate ester and an essential intermediate metabolite in the pentose phosphate pathway (PPP) and the non-oxidative phase of the pentose phosphate pathway. D-xylulose-5-phosphate sodium can be efficiently synthesized through the phosphorylation of D-xylulose catalyzed by D-xylulokinase (XKS1 from Saccharomyces cerevisiae), with ATP regeneration facilitated by the phosphoenolpyruvate (PEP)/pyruvate kinase (PK) system.

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D-Xylulose 5-phosphate sodium Estructura química

No. CAS : 105931-44-0

Tamaño	Stock	Cantidad
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	En stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	En stock	Estimated Time of Arrival: December 31
Solid
1 mg	En stock	Estimated Time of Arrival: December 31
5 mg	En stock	Estimated Time of Arrival: December 31
10 mg	En stock	Estimated Time of Arrival: December 31
50 mg	Obtener un presupuesto
100 mg	Obtener un presupuesto

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Other Forms of D-Xylulose 5-phosphate sodium:

D-Xylulose 5-phosphate Obtener un presupuesto

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Descripciòn

In Vitro

D-Xylulose 5-phosphate sodium (up to 500 mM; 6 h) is stable at low pH but unstable under alkaline conditions at 25 °C, with degradation increasing with higher concentrations over 6 h^[2].
D-Xylulose 5-phosphate sodium (5-100 mM GA3P or DHAP) is enzymatically synthesized from 5-100 mM GA3P or DHAP using cTK and TPI at 25 °C, with yield decreasing and initial production rate peaking at 80 mM as substrate concentration increases^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Peso molecular

252.09

Fòrmula

C₅H₁₀NaO₈P

No. CAS

105931-44-0

Appearance

Solid

Color

Light yellow to yellow

SMILES

O=P(O)(O[Na])OC[C@@H](O)[C@H](O)C(CO)=O

Envío

Room temperature in continental US; may vary elsewhere.

Almacenamiento

-20°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvente y solubilidad

In Vitro:

H₂O : 25 mg/mL (99.17 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.9668 mL	19.8342 mL	39.6684 mL
5 mM	0.7934 mL	3.9668 mL	7.9337 mL
10 mM	0.3967 mL	1.9834 mL	3.9668 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Pureza y Documentación

Purity: 90.0%

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Ficha de datos (271 KB) SDS (418 KB)

COA (247 KB) HNMR (377 KB) CNMR (228 KB) MS (69 KB)

Instrucciones de manejo (2659 KB)

Referencias

[1]. Norman Hardt, et al. Facile synthesis of D-xylulose-5-phosphate and L-xylulose-5-phosphate by xylulokinase-catalyzed phosphorylation. 22 Jun 2019.

[2]. Shaeri J, et al. Characterization of enzymatic D-xylulose 5-phosphate synthesis. Biotechnol Bioeng. 2008;101(4):761-767. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	3.9668 mL	19.8342 mL	39.6684 mL	99.1709 mL
	5 mM	0.7934 mL	3.9668 mL	7.9337 mL	19.8342 mL
	10 mM	0.3967 mL	1.9834 mL	3.9668 mL	9.9171 mL
	15 mM	0.2645 mL	1.3223 mL	2.6446 mL	6.6114 mL
	20 mM	0.1983 mL	0.9917 mL	1.9834 mL	4.9585 mL
	25 mM	0.1587 mL	0.7934 mL	1.5867 mL	3.9668 mL
	30 mM	0.1322 mL	0.6611 mL	1.3223 mL	3.3057 mL
	40 mM	0.0992 mL	0.4959 mL	0.9917 mL	2.4793 mL
	50 mM	0.0793 mL	0.3967 mL	0.7934 mL	1.9834 mL
	60 mM	0.0661 mL	0.3306 mL	0.6611 mL	1.6528 mL
	80 mM	0.0496 mL	0.2479 mL	0.4959 mL	1.2396 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.