Skip to Content
MilliporeSigma
All Photos(1)

Documents

900075

Sigma-Aldrich

Vitamin K2 (MK-7)-4′,5,6,7,8,8′-13C6

≥99 atom % 13C, ≥95% (CP)

Synonym(s):

Menaquinone-7-4′,5,6,7,8,8′-13C6

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
13C6C40H64O2
Molecular Weight:
654.96
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

≥99 atom % 13C

Quality Level

assay

≥95% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

yellow

mass shift

M+6

storage temp.

−20°C

SMILES string

O=C1C(C)=C(C/C=C(C)/CC/C=C(C)/CC/C=C(C)/CC/C=C(C)/CC/C=C(C)/CC/C=C(C)/CCC=C(C)C)C([13C]2=[13C][13C]=[13C][13C]=[13C]21)=O

InChI

1S/C46H60O2/c1-34(2)18-12-19-35(3)20-13-21-36(4)22-14-23-37(5)24-15-25-38(6)26-16-27-39(7)28-17-29-40(8)32-33-42-41(9)45(47)43-30-10-11-31-44(43)46(42)48/h18,20,22,24,26,28,32H,12-17,19,21,23,25,27,29,33H2,1-9H3/b35-20+,36-22+,37-24+,38-26+,39-28+,40-32+/i10+1,11+1,30+1,31+1,43+1,44+1

InChI key

QNFXTFFPNJWCQL-MUMAHXDWSA-N

Related Categories

General description

Vitamin K2, also known as menaquinone, is a polyisoprenoid-substituted napthoquinone. Menaquinone-7 (MK-7) is a subtype of vitamin K2. It is found in animals, soy protein, fermented products and is primarily produced by bacteria.
Vitamin K2 (MK-7)-4′,5,6,7,8,8′-13C6 is a vitamin K2 isotope wherein C-4′, C-5, C-6, C-7, C-8, and C-8′ carbons are replaced by 13C6.

Application

Vitamin K2 (MK-7)-4′,5,6,7,8,8′-13C6 can be used as a stable isotope internal standard for data interpretation in specific biological samples.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Vitamin K1 viscous liquid

Sigma-Aldrich

V3501

Vitamin K1

Phylloquinone (K1) analytical standard

Supelco

47773

Phylloquinone (K1)

Vitamin K
Textbook of Veterinary Physiological Chemistry (2014)
Production of menaquinone (vitamin K2)-7 by Bacillus subtilis
Sato T, et al.
Journal of Bioscience and Bioengineering, 91(1), 16-20 (2001)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service