Medroxyprogesterone acetate

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
1g	$140	Check With Us
10g	$650	Check With Us
20g	$975	Check With Us

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Cat #: V1741 CAS #: 71-58-9 Purity ≥ 98%

Description: Medroxyprogesterone acetate (formerly NSC26386; NSC 26386; Medroxyprogesterone 17-acetate; MPA), the 17-ester form of Medroxyprogesterone, is a steroidal progestin and a synthetic variant of the human hormone progesterone.

References: Schindler AE, et al. Classification and pharmacology of progestins. Maturitas. 2008 Sep-Oct;61(1-2):171-80.

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

Molecular Weight (MW)	386.52
Molecular Formula	C24H34O4
CAS No.	71-58-9
Storage	-20℃ for 3 years in powder formr
Storage	-80℃ for 2 years in solvent
Solubility In Vitro	DMSO: 12 mg/mL (31.0 mM)r
	Water: <1 mg/mLr
	Ethanol: 12 mg/mL warmed (31.0 mM)
Synonyms	NSC-26386; Medroxyprogesterone Acetate; NSC26386; NSC 26386; MPA.

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	2.5872 mL	12.9359 mL	25.8719 mL	51.7438 mL
5mM	0.5174 mL	2.5872 mL	5.1744 mL	10.3488 mL
10mM	0.2587 mL	1.2936 mL	2.5872 mL	5.1744 mL
20mM	0.1294 mL	0.6468 mL	1.2936 mL	2.5872 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.