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
• Empirical Formula (Hill Notation): ¹³C₆C₅₀H₈₀O₂
• Molecular Weight: 791.19
• UNSPSC Code: 12352005
• PubChem Substance ID: 329769774
• NACRES: NA.12

Properties

• 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

Description

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.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable