Vitamin K₂ (MK-9)-4′,5,6,7,8,8′-¹³C₆

ALDRICH/900077 - ≥99 atom % ¹³C, ≥95% (CP)

Synonym: Menaquinone-9-4′,5,6,7,8,8′-¹³C₆

Empirical Formula (Hill Notation): ¹³C₆C₅₀H₈₀O₂
Molecular Weight: 791.19
Linear Formula: ¹³C₆C₅₀H₈₀O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-900077-1MG	1 mg	$1040.00 1/EAAdd To Favorites		Add To Favorites

assay	≥95% (CP)
form	powder
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
isotopic purity	≥99 atom % ¹³C
mass shift	M+6
Quality Level	200
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
storage temp.	−20°C
technique(s)	mass spectrometry (MS): suitable

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.
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.