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Guangdong Goodscend Pharm. Sci &Tech. Co., Ltd
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menaquinone-9

Details for menaquinone-9

menaquinone-9

Category:

Food and Feed additives/Food additives

menaquinone-9
CAS NO: 523-39-7
EC NO:
Molecular Formula: C56H80O2
Molecular Weight: 785.2332
Specification:
InChI: InChI=1/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+
Packing: 1kg in aluminum bag
Product description:
Menaquinone-9 is a form of vitamin k2 which acts as a prothrombogenic agent. Studies suggest that menaquinones are susceptible to rapid photo oxidation at the isoprene unit closest to the quinone ring in the presence of oxygen and light. In addition, menaquinone-9 is a functional election transfer componet in nitrate reductase. Menaquinone-9 can be detected in samples via UV spectroscopy at 248 nm. It is known that menaquinones act as intermediates accepting 2 electrons from each NADH molecule and transferring them to other molecules for anaerobic respiration in bacteria. Also vitamin k can be reduced by the enzyme vitamin k epoxide reductase.
Uses: bone health
Synonyms: Menlaquinone 9; Menaquinone MK 9; Vitamin MK 9; MK 9; (all-E)-2-Methyl-3-(3,7,11,15,19,23,27,31,35-nonamethyl-2,6,10,14,18,22,26,30,34-hexatriacontanonaenyl)-1,4-naphthalenedione;2-methyl-3-[(2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaen-1-yl]naphthalene-1,4-dione;
Molecular Structure: menaquinone-9 523-39-7
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