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900077

Vitamin K2 (MK-9)-4′,5,6,7,8,8′-13C6

≥99 atom % 13C, ≥95% (CP)

Synonym(s):

Menaquinone-9-4′,5,6,7,8,8′-13C6

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About This Item

Empirical Formula (Hill Notation):
13C6C50H80O2
Molecular Weight:
791.19
UNSPSC Code:
12352005
PubChem Substance ID:
329769774
NACRES:
NA.12
Isotopic purity:
≥99 atom % 13C
Assay:
≥95% (CP)
Mass shift:
M+6
Form:
powder
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isotopic purity

≥99 atom % 13C

Quality Level

200

assay

≥95% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

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

InChI

1S/C56H76O2/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/h22,24,26,28,30,32,34,36,40H,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+/i12+1,13+1,38+1,39+1,53+1,54+1

InChI key

HEKVBSATHCAGSV-PESLFLFUSA-N

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)-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-9)-4′,5,6,7,8,8′-13C6 can be used as a stable isotope internal standard for data interpretation in specific biological samples.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MBBF1422
MBBF0246
MBBD2133
MBBD0574

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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)

Global Trade Item Number

SKUGTIN
900077-1MG04061826689172