Dexamethasone Sodium Phosphate

This product is for research use only, not for human use. We do not sell to patients.

For small sizes, please check our retail website as below: www.invivochem.com

Size	Price	Stock
500mg	$249	Check With Us
1g	$390	Check With Us
5g	$985	Check With Us

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Cat #: V1837 CAS #: 55203-24-2 Purity ≥ 98%

Description: Dexamethasone Sodium Phosphate, the salt form of Dexamethasone administered through i.v. injection, is a potent synthetic glucocorticoid class of steroid drugs, and an interleukin receptor modulator with anti-inflammatory and immunosuppressive activities.

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Physicochemical and Storage Information
Protocol
Related Biological Data
Stock Solution Preparation
Quality Control Documentation

Molecular Weight (MW)	516.4
Molecular Formula	C22H30FO8P.2Na
CAS No.	55203-24-2
Storage	-20℃ for 3 years in powder formr
Storage	-80℃ for 2 years in solvent
Solubility In Vitro	DMSO:<1 mg/mLr
	Water: 103 mg/mL (199.45 mM)r
	Ethanol:<1 mg/mL
Solubility In Vivo	Saline: 30mg/kg
Synonyms	Dexamethasone sodium phosphate

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	1.9365 mL	9.6824 mL	19.3648 mL	38.7297 mL
5mM	0.3873 mL	1.9365 mL	3.8730 mL	7.7459 mL
10mM	0.1936 mL	0.9682 mL	1.9365 mL	3.8730 mL
20mM	0.0968 mL	0.4841 mL	0.9682 mL	1.9365 mL

Quality Control Documentation	Select Batch Purity ≥ 98% COA MSDS NMR HPLC

The molarity calculator equation

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

Mass

Concentration

Volume

Molecular Weight*

The dilution calculator equation

Concentration_(start) × Volume_(start) = Concentration_(final) × Volume_(final)

This equation is commonly abbreviated as: C₁ V₁ = C₂ V₂

Concentration_(start)

Volume_(start)

Concentration_(final)

Volume_(final)

Step One: Enter information below

Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals

Step Two: Enter the in vivo formulation

%DMSO + % + %Tween 80 + %ddH₂O

Calculation Results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH₂O,mix and clarify.

Note:

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.