(R)-Oxiracetam (Synonyms: (R)-(+)-Oxiracetam; (R)-ISF2522)

Cat. No.: HY-17554 Purity: 99.94%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

(R)-Oxiracetam is the (R)-enantiomer of the nootropic drug oxiracetam.

For research use only. We do not sell to patients.

(R)-Oxiracetam Chemical Structure

CAS No. : 68252-28-8

Size	Price	Stock	Quantity
Solid + Solvent
10 mM * 1 mL in Water ready for reconstitution	USD 170	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	USD 170	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 155	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 280	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 760	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 1300	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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This product is a controlled substance and not for sale in your territory.

Other Forms of (R)-Oxiracetam:

(S)-Oxiracetam In-stock
Oxiracetam In-stock

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Biological Activity
Purity & Documentation
References
Customer Review

Description

(R)-Oxiracetam is the (R)-enantiomer of the nootropic drug oxiracetam. Oxiracetam (ISF 2522) is a nootropic drug of the racetam family and stimulant. IC50 value: Target: nootropic drug Oxiracetam (ISF 2522) is a nootropic drug of the racetam family and stimulant.[1][2] Several animal studies suggest that the substance is safe even when high doses are consumed for a long period of time.[medical citation needed] However, the mechanism of action of the racetam drug family is still a matter of research. Oxiracetam is not approved by Food and Drug Administration for any medical use in the United States.

Molecular Weight

158.16

Formula

C₆H₁₀N₂O₃

CAS No.

68252-28-8

Appearance

Solid

Color

White to off-white

SMILES

O=C(N)CN1C(C[C@@H](O)C1)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

H₂O : ≥ 50 mg/mL (316.14 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	6.3227 mL	31.6136 mL	63.2271 mL
5 mM	1.2645 mL	6.3227 mL	12.6454 mL
10 mM	0.6323 mL	3.1614 mL	6.3227 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* 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.

Molarity Calculator
Dilution Calculator

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

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: PBS
Solubility: 100 mg/mL (632.27 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

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).

Purity & Documentation

Purity: 99.94%

Select Batch:

Data Sheet (271 KB) SDS (0 KB)

COA (246 KB) RP-HPLC (246 KB)

Handling Instructions (2659 KB)

References

[1]. Malykh AG, et al. Piracetam and piracetam-like drugs: from basic science to novel clinical applications to CNS disorders. Drugs. 2010 Feb 12;70(3):287-312. [Content Brief]

[2]. Valzelli L, et al. Difference in learning and retention by Albino Swiss mice. Part III. Effect of some brain stimulants. Methods Find Exp Clin Pharmacol. 1986 Jun;8(6):337-41. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	6.3227 mL	31.6136 mL	63.2271 mL	158.0678 mL
	5 mM	1.2645 mL	6.3227 mL	12.6454 mL	31.6136 mL
	10 mM	0.6323 mL	3.1614 mL	6.3227 mL	15.8068 mL
	15 mM	0.4215 mL	2.1076 mL	4.2151 mL	10.5379 mL
	20 mM	0.3161 mL	1.5807 mL	3.1614 mL	7.9034 mL
	25 mM	0.2529 mL	1.2645 mL	2.5291 mL	6.3227 mL
	30 mM	0.2108 mL	1.0538 mL	2.1076 mL	5.2689 mL
	40 mM	0.1581 mL	0.7903 mL	1.5807 mL	3.9517 mL
	50 mM	0.1265 mL	0.6323 mL	1.2645 mL	3.1614 mL
	60 mM	0.1054 mL	0.5269 mL	1.0538 mL	2.6345 mL
	80 mM	0.0790 mL	0.3952 mL	0.7903 mL	1.9758 mL
	100 mM	0.0632 mL	0.3161 mL	0.6323 mL	1.5807 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.

(R)-Oxiracetam Related Classifications

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

(R)-Oxiracetam68252-28-8(R)-(+)-Oxiracetam (R)-ISF2522OthersInhibitorinhibitorinhibit

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