Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

900076

Sigma-Aldrich

Vitamin K2 (MK-9)-(5,6,7,8-d4,2-methyl-d3)

≥98 atom % D, ≥95% (CP)

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
Menaquinone-9-(5,6,7,8-d4,2-methyl-d3)
Empirical Formula (Hill Notation):
C56D7H73O2
Molecular Weight:
792.28
UNSPSC Code:
12352200
PubChem Substance ID:
329769773
NACRES:
NA.12

isotopic purity

≥98 atom % D

Quality Level

200

Assay

≥95% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to yellow

mass shift

M+7

storage temp.

−20°C

SMILES string

C/C(CC/C=C(C)/CC/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\CC1=C(C([2H])([2H])[2H])C(C2=C([2H])C([2H])=C([2H])C([2H])=C2C1=O)=O

InChI

1S/C56H80O2/c1-42(2)22-14-23-43(3)24-15-25-44(4)26-16-27-45(5)28-17-29-46(6)30-18-31-47(7)32-19-33-48(8)34-20-35-49(9)36-21-37-50(10)40-41-52-51(11)55(57)53-38-12-13-39-54(53)56(52)58/h12-13,22,24,26,28,30,32,34,36,38-40H,14-21,23,25,27,29,31,33,35,37,41H2,1-11H3/b43-24+,44-26+,45-28+,46-30+,47-32+,48-34+,49-36+,50-40+/i11D3,12D,13D,38D,39D

InChI key

WCRXHNIUHQUASO-LLYLAFBMSA-N

Related Categories

General description

Vitamin K2, also known as menaquinone, is a polyisoprenoid-substituted napthoquinone. Menaquinone-9 (MK-9) is a subtype of vitamin K2. It is commonly found in fermented dairy products like cheese.
Vitamin K2 (MK-9)-(5,6,7,8-d4,2-methyl-d3) is a deuterated vitamin K2 wherein C-5, C-6, C-7, C-8, and 2-methyl protons are replaced by deuterium.

Application

Vitamin K2 (MK-9)-(5,6,7,8-d4,2-methyl-d3) can be used as a stable isotope internal standard for data interpretation in specific biological samples.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

美国出口管控1C298产品

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

Vitamin K
Textbook of Veterinary Physiological Chemistry (2014)
Quantitative measurement of vitamin K2 (menaquinones) in various fermented dairy products using a reliable high-performance liquid chromatography method
Manoury E, et al.
Journal of Dairy Science, 96(3), 1335-1346 (2013)

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