Menaquinone 7 ≥98%

Supplier: Cayman Chemical

Synonyms: Vitamin MK-7, Menaquinone-7, Vitamin K2(35), 2-((2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-yl)-3-methylnaphthalene-1,4-dione, MK-7, 2-(-3,7,11,15,19,23,27-heptamethyloctacosa-2E,6E,10E,14E,18E,22E,26-heptaen-1-yl)-3-methylnaphthalene-1,4-dione

10011051-1 10011051-10 10011051-5
CAYM10011051-1EA 204 GBP
CAYM10011051-1 CAYM10011051-10 CAYM10011051-5
Menaquinone 7 ≥98%
Menaquinone 7

Menaquinone 7 (MK-7) is a vitamin K2 analog that has been found in a variety of fermented foods. It increases osteocalcin, osteoprotegerin, and RANKL mRNA expression in osteoblastic MC3T3E cells. MK-7 (1 µM) increases alkaline phosphatase activity and calcium content in femoral-metaphyseal tissues isolated from normal and skeletal-unloaded rats. In vivo, MK-7 (100 µg/g diet) inhibits aortic and myocardial calcification and decreases aortic alkaline phosphatase tissue concentrations in a rat model of extraosseous calcification. It also increases trabecular number, bone mineral density, and bone mineral content in a rat model of ovariectomy-induced bone loss.


  • Formulation: A crystalline solid
  • UV/Vis: λmax 248, 270, 330 nm
  • Stability: ≥ 2 years


Caution: This product is not for human or veterinary use.

Formula: C₄₆H₆₄O₂
MW: 649,0 g/mol
Storage Temperature: Freezer
MDL Number: MFCD06200757
CAS Number: 2124-57-4

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