Name: (±)-α-Tocopherol
Brand: Selleck Chemicals
SKU: S6104
Rating: 5 (9 reviews)

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Quality Control

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

Cited in Nature Medicine for its top-tier quality
COA
SDS
Datasheet

99.59

Related Targets	Dehydrogenase HSP Transferase P450 (e.g. CYP17) PDE phosphatase PPAR Carbohydrate Metabolism Mitochondrial Metabolism Drug Metabolite
Other Vitamin Inhibitors	Trolox Sodium ascorbate D-Pantethine Amprolium HCl Nicotinic Acid Ergosterol Pyridoxal phosphate D-Pantothenate Sodium Thiamine pyrophosphate hydrochloride Fursultiamine

Chemical Information, Storage & Stability

Molecular Weight	430.71	Formula	C₂₉H₅₀O₂	Storage (From the date of receipt)	2 years 4°C(in the dark) liquid
CAS No.	10191-41-0	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	(±)-Vitamin E acetate			Smiles	CC1=C(C2=C(CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C)C(=C1O)C)C

Solubility

In vitro
Batch:

Ethanol : 100 mg/mL

DMSO : 16 mg/mL (37.14 mM) Warmed with 50°C water bath; Ultrasonicated;
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
=	×	×

Dilution Calculator Molecular Weight Calculator

In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.800mg/ml (1.86mM)	Taking the 1 mL working solution as an example, add 50 μL of 16 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.800mg/ml (1.86mM)	Taking the 1 mL working solution as an example, add 50 μL of 16 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

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 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.

Mechanism of Action

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT06323538	Not yet recruiting	Dietary Exposure\|Diabetes Mellitus Type 2\|Cardiovascular Diseases\|Bone Loss\|Sustainability\|Exposure\|Obesity\|Vitamin Deficiency\|Mineral Deficiency	German Federal Institute for Risk Assessment\|Max Rubner-Institut\|University of Bonn\|Research Institute for Plant-Based Nutrition\|University of Jena\|University of Regensburg\|Heidelberg University\|University of Vienna	April 1 2024	--
NCT06319079	Not yet recruiting	Lactating Mothers\|Infants	Instituto de Desarrollo e Investigaciones Pediátricas Prof. Dr. Fernando E. Viteri	March 2024	Not Applicable
NCT06058442	Recruiting	Gastrectomy	University of Leipzig	January 24 2024	Phase 3
NCT06057597	Recruiting	Obesity\|Morbid	Assistance Publique - Hôpitaux de Paris	November 13 2023	Not Applicable
NCT06081114	Recruiting	Micronutrient Status	Johns Hopkins Bloomberg School of Public Health\|International Center for Diarrheal Disease Research Bangladesh (icddrb)\|Bill and Melinda Gates Foundation	October 22 2023	Not Applicable

Tech Support

Handling Instructions

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(±)-α-Tocopherol Vitamin chemical

Chemical Structure

Molecular Weight: 430.71