Vitamin K2

Catalog No.S5082 Synonyms: Menaquinone

For research use only.

Vitamin K2 (Menaquinone) is an important fat-soluble vitamin that plays critical roles in protecting heart and brain, and building strong bones. It also plays an important role in cancer protection.

Vitamin K2 Chemical Structure

CAS No. 863-61-6

Selleck's Vitamin K2 has been cited by 1 Publication

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Biological Activity

Description Vitamin K2 (Menaquinone) is an important fat-soluble vitamin that plays critical roles in protecting heart and brain, and building strong bones. It also plays an important role in cancer protection.

Protocol (from reference)

Solubility (25°C)

In vitro

Chemical Information

Molecular Weight 444.65
Formula

C31H40O2

CAS No. 863-61-6
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CC1=C(C(=O)C2=CC=CC=C2C1=O)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C

In vivo Formulation Calculator (Clear solution)

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

mg/kg g μL

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.

Molarity Calculator

Mass Concentration Volume Molecular Weight

Clinical Trial Information

NCT Number Recruitment Interventions Conditions Sponsor/Collaborators Start Date Phases
NCT05436483 Not yet recruiting -- Health Subjective Peking University Third Hospital July 31 2022 --
NCT05161975 Not yet recruiting Dietary Supplement: Vitamin K2 Muscle Atrophy|Cachexia Lithuanian Sports University|Kappa Bioscience AS|LSMU Kauno ligonine December 15 2021 Not Applicable
NCT05081960 Not yet recruiting -- Kidney Calculi|Calcium Oxalate Kidney Stones|Vitamin K 2|Human|Kidney Stone|Calcium Oxalate Urolithiasis|Calcium Phosphate Urolithiasis|Nephrolithiasis Lawson Health Research Institute|St. Joseph''s Health Care London October 2021 --
NCT04641663 Enrolling by invitation Dietary Supplement: Multi-target Dietary Supplement (MTDS) Aging|Age-related Cognitive Decline Douglas Boreham|McMaster University|Northern Ontario School of Medicine September 3 2021 Not Applicable

(data from https://clinicaltrials.gov, updated on 2022-08-01)

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.

Handling Instructions

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