Home Metabolism Vitamin chemical (±)-α-Tocopherol For research use only.

(±)-α-Tocopherol

Synonyms: (±)-Vitamin E acetate

(±)-α-Tocopherol is a biologically active form of vitamin E, which is a lipid-soluble antioxidant that protects cellular membranes from oxidative damage.

(±)-α-Tocopherol Chemical Structure

(±)-α-Tocopherol Chemical Structure

CAS: 10191-41-0

Selleck's (±)-α-Tocopherol has been cited by 7 publications

Purity & Quality Control

Batch: S610401 Ethanol] 100 mg/mL] false] DMSO] 16 mg/mL] true] Water] Insoluble] false Purity: 99.59%
99.59

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Biological Activity

Description (±)-α-Tocopherol is a biologically active form of vitamin E, which is a lipid-soluble antioxidant that protects cellular membranes from oxidative damage.
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Chemical Information & Solubility

Molecular Weight 430.71 Formula

C29H50O2
CAS No. 10191-41-0 SDF --
Density 0.950 g/mL at 20 °C
Smiles CC1=C(C2=C(CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C)C(=C1O)C)C
Storage (From the date of receipt) 2 years 4°C(in the dark) liquid

In vitro
Batch:

Ethanol : 100 mg/mL

DMSO : 16 mg/mL ( (37.14 mM)； Warmed with 50°C water bath; Ultrasonicated; Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : Insoluble


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In vivo
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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 addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

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