All trans-Retinal

Catalog No.S6132 Batch:S613203

Technical Data

Formula

C₂₀H₂₈O

Molecular Weight

284.44

CAS No.

116-31-4

Solubility (25°C)*

In vitro

DMSO

57 mg/mL (200.39 mM)

Ethanol

57 mg/mL (200.39 mM)

Water

Insoluble

In vivo (Add solvents to the product individually and in order)

Clear solution

5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O

2.85mg/ml

Taking the 1 mL working solution as an example, add 50 μL 57 mg/ml clarified DMSO stock solution to 400 μL PEG300, mix evenly to clarify it; add 50 μL Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.

* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description	All trans-Retinal (Retinaldehyde, Vitamin A aldehyde, Retinene), a component of the retinoid cycle, is converted to retinoic acid in vivo by the action of retinal dehydrogenase. Retinoic acid is a ligand for both RAR and RXR. All trans-retinal ias a potent photosensitizer.

Protocol (from reference)

RETURN POLICY
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.