Vitamin K2 (Menaquinone)

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 (Menaquinone) Chemical Structure

Vitamin K2 (Menaquinone) Chemical Structure

CAS No. 863-61-6

Purity & Quality Control

Vitamin K2 (Menaquinone) Related Products

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.
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT06358443 Not yet recruiting
Osteoporosis|Osteopenia
Meddoc|Tine
April 2 2024 Not Applicable
NCT05802121 Not yet recruiting
Prostate Cancer|Metabolic Syndrome|Obesity|Cardiovascular Morbidity|Bone Diseases|Hyperlipidemias|Diabetes
Western University
June 2023 Early Phase 1
NCT05081960 Active not 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
August 1 2022 --
NCT05436483 Unknown status
Health Subjective
Peking University Third Hospital
July 31 2022 --

Chemical Information & Solubility

Molecular Weight 444.65 Formula

C31H40O2

CAS No. 863-61-6 SDF --
Smiles CC1=C(C(=O)C2=CC=CC=C2C1=O)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 15 mg/mL ( (33.73 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 8 mg/mL

Water : Insoluble


Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.


In vivo Formulation Calculator

Preparing Stock Solutions

Molarity Calculator

Mass Concentration Volume Molecular Weight

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.

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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