Pharmaceutical CAS 11032-49-8 Vitamin K2 (31020) CAS NO.11032-49-8

vitamin k2

product name: vitamin k2
synonyms: menaquinone;menaquinone 4;vitamin k2(menaquinone)(primary standard);vitamin k2(menaquinone)(reagent / standard grade);menatetrenone=menaquinon-4;vitamink2(20),menatetreone;menaquinones;vitamin k2
vitamin k2 cas no.: 11032-49-8
vitamin k2 einecs no.: 234-264-5
vitamin k2 molecular formula: c21h24o2
vitamin k2 molecular weight: 308.4141
vitamin k2 content: 98%
vitamin k2 appearance: white powder
vitamin k2 packing: 1kg/bag
vitamin k2 category: pharmaceutical raw material

introduction:

vitamin k is essential for normal blood clotting and plays a key role in calcium absorption and bone formation. there are two main forms of vitamin k: phylloquinone (vitamin k1) and menaquinones (vitamins k2), whereas the latter is regarded as a better source of vitamin k. in a typical western diet, the intake of vitamin k2 is often less when compared with the traditional asian diet.

vitamin k2 is more bio-available than vitamin k1

among vitamin k2-containing foods, menaquinone-7(mk-7) is found most abundant in natto products, the richest natural vitamin k source presently known. vitamin k2 rather than k1 is preferentially taken up by extrahepatic tissues such as bones and arteries.

vitamin k2 for bone health
increased intake of vitamin k2 may help with bone formation and decreased fracture incidence. a study showed that high-dose vitamin k2 supplementation decreased the subsequent incidence of vertebral fractures in osteoporotic postmenopausal women with a history of at least 5 vertebral fractures. (clin calcium. 2009 dec; 19(12):1805-14.)

vitamin k2 for vascular health
in a 2004 rotterdam study, menaquinone intake was found to have a strong inverse relationship with severe aortic calcification. in a recent study, researchers have found that a high intake of menaquinones, especially mk-7, mk-8 and mk-9, could protect against coronary heart disease. for every 10 microgram increase in the amount of vitamin k2 consumed, researchers reported a 9 percent reduction in the risk of developing coronary heart disease (chd).(nutr metab cardiovasc dis. 2009 sep; 19(7):504-10.)

key features:

· natural natto-extracted
· high bioavailability
· stable in blood
· helps with bone formation
· prevent calcium from impeding blood flow
· nattomena mk-7 menaquinone-7 vitamin k2 powder

function of vitamin k2:
1. curing and preventing osteoporosis
2. curing haemorrhage caused by vk2 deficiency
3. function of diuresis, promoting the detoxifcation of liver and lowering blood pressure.
4. vk2 is a pka active regulator used for preventing and treating hepatic disease. and it can be used for treating liver cancer and lung cancer.

usage:
vitamin k2 is a fat-soluble vitamin, it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
1. vitamin k2 is being used to cure haemorrhage caused by vk2 deficiency; promotes the formation of thrombin, accelerates blood clotting, maintains proper clotting time; also used as quick coagulant in surgeries or first aids
2. vitamin k2 is being used to treat the degenerative bone disease osteoporosis.; vk2 produces a specific protein known as osteocalcin which can bind calcium, therefore to increase the density of bones and to prevent fracture.
3. vitamin k2 can prevent the disease of hepatocellular carcinoma in women with viral cirrhosis.
4. vitamin k2 has function of diuresis, promotes the detoxifcation of liver and lowering the blood pressure.

application:
1. helps tobuild strong bones and keep them healthy
2. helps to support vascular (arteries and veins) system
3. promotes healthy heart
4. helps to fight against premature aging
5. enhances memory function