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| Menadione sodium bisulfite Basic information |
| Product Name: | Menadione sodium bisulfite | | Synonyms: | VITAMIN K3 SODIUM BISULFITE;1,2,3,4-tetrahydro-2-methyl-1,4-dioxo-2-naphthalenesulfonicacidsodiumsalt;1,2,3,4-tetrahydro-2-methyl-1,4-dioxo-2-naphthalenesulfonicacisodiumsalt;2-METHYL-1,4-NAPHTHOQUINONE SODIUM BISULFATE;2-METHYL-1,4-NAPHTHOQUINONE SODIUM BISULFITE;MENADIONE SODIUM BISULFITE;Menadione sodium hydrogen sulfite;2-Methyl-1,4-naphthoquinone sodium bisulfite trihydrate | | CAS: | 130-37-0 | | MF: | C11H11NaO5S | | MW: | 278.25 | | EINECS: | 204-987-0 | | Product Categories: | Pharmaceutical intermediates | | Mol File: | 130-37-0.mol |
| Menadione sodium bisulfite Chemical Properties |
| Menadione sodium bisulfite Usage And Synthesis |
| Chemical Properties | white powder | | Originator | Kavitol,Lannacher Heilmittel | | Uses | Menadione sodium bisulfite has been used:- as a priming agent in tomato for improving salt tolerance
- to induce reactive oxygen species (ROS) in human lung epithelium BEAS-2B microtissues
- to induce endogenous superoxide production in mouse C17.2 neural stem cells
| | Definition | ChEBI: An organic sodium salt that is the monosodium salt of menadione sulfonate. A synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after alkylation i
vivo. | | Manufacturing Process | The 2-naphthalenesulfonic acid, 1,2,3,4-tetrahydro-2-methyl-1,4-dioxo-, sodium salt, trihydrate can be prepared by mixing the 2-methyl-1,4- naphthoquinone with the bisulphite salt in the presence of water. Ordinarily gentle warming of the aqueous mixture is preferred to facilitate solution. The mixture of 2-methyl-1,4-naphthoquinone (250 mg; 1 molar equivalent); sodium bisulphite (149 mg; 1 molar equivalent); distilled water (250 ml) or 2- methyl-1,4-naphthoquinone (250 mg; 1 molar equivalent); potassium bisulphate (349 mg; 2 molar equivalent); distilled water 250 ml may be used. These examples representing preferred ratios of ingredients are merely illustrative and are not to be interpreted as limiting.The bisulphite addition compounds have been found to be stable in sunlight
and also to be heat stable. Tests, for example, carried out in ampoules have
shown aqueous solutions of the compounds not to be decomposed after
exposure to a month's sunlight, while other tests have shown the solutions of such compounds to retain their original potency (a) when stored in an oven at
60°C for 15 days or (b) when sterilized at 15 pounds for 0.5 hour in an
autoclave at about 122°C. These properties emphasize the radical differences
between the stable salts and the properties of 2-methyl-1,4-naphthoquinone,
the characteristic instability of which is illustrated by its sensitivity, i. e.,
decomposition, when exposed to light.The bisulphite addition compounds have a vitamin K activity equal to that of
the 2-methyl-1,4-naphthoquinone contained in the molecule. The compounds,
although suitable for oral administration, are particularly adaptable in aqueous
solution for parenteral administration in the treatment of hemorrhagic
conditions. | | Brand name | Hykinone
(Abbott); Klotogen (Abbott). | | Therapeutic Function | Prothrombogenic vitamin | | Biochem/physiol Actions | Menadione sodium bisulfite is a water-soluble form of menadione, which belongs to the Vitamin K class of compounds. These are necessary for the biosynthesis of prothrombin and other blood clotting factors. Menadione is a prothrombogenic compound and is used as a model quinone in cell culture and in vivo investigations. Menadione has been shown to affect gap-junctional intercellular communication by mediation of tyrosine phosphorylation. Menadione has demonstrated cytotoxic activity against a variety of cell lines and can induce apoptosis in cultured cells, such as osteoclasts and osteoblasts, via elevation of peroxide and superoxide radical levels.An HPLC method for detection of menadione sodium bisulfite in multivitamin formulations has been published. A chemiluminescence assay for menadione sodium bisulfite in pharmaceutical preparations and biological fluids has been reported. |
| Menadione sodium bisulfite Preparation Products And Raw materials |
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