Molekula
Vitamin K2(20)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
Vitamin K2(20) is a menaquinone derivative essential for blood clotting and bone metabolism. It is used in nutritional supplements and pharmaceutical formulations. Available with CAS number 863-61-6, molecular formula C31H40O2, and molecular weight 444.65 g/mol. Stored at -15 to -20 °C. Signal word: None. Molekula supplies Vitamin K2(20) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90018932
- CAS Number
- 863-61-6
- IUPAC Name
- 2-methyl-3-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl]naphthalene-1,4-dione
- Molecular Formula
- C31H40O2
- Molecular Weight
- 444.65
- Exact Mass
- 444.3028
- SMILES
- CC1=C(C(=O)C2=CC=CC=C2C1=O)C/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CCC=C(C)C
- InChIKey
- DKHGMERMDICWDU-GHDNBGIDSA-N
- InChI
- InChI=1S/C31H40O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,12,14,16,18-20H,9-11,13,15,17,21H2,1-6H3/b23-14+,24-16+,25-20+
- PubChem CID
- 5282367
Synonyms
- 2-Methyl-3-trans-tetraprenyl-1,4-naphthoquinone
- Kaytwo
- Kaytwo n
- Menaquinone K4
- Menaquinone-4
- MENATETRANONE
- Menatetrenona
- menatetrenone
- Menatetrenonum
- Vitamin MK 4
Frequently asked questions
What is Vitamin K2(20) used for?
Vitamin K2(20) is primarily used in nutritional supplements and pharmaceuticals to support bone health and cardiovascular function.
What is the chemical formula and molecular weight of Vitamin K2(20)?
The chemical formula is C31H40O2 with a molecular weight of 444.65 g/mol.
How should Vitamin K2(20) be stored?
It should be stored at temperatures between -15 to -20 °C to maintain stability and prevent degradation.
What grade of Vitamin K2(20) is available?
Molekula supplies Vitamin K2(20) in pharmaceutical grade, suitable for use in supplements and medical formulations.
Can Molekula supply Vitamin K2(20) in bulk?
Yes, Molekula can supply Vitamin K2(20) in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Vitamin K2(20) order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.
Related products
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.