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Vitamin B12

🥰Excellent
Catalog No. T1040Cas No. 68-19-9
Alias Cyanocobalamin

Cyanocobalamin is a cobalt-containing coordination compound generated by intestinal microbes and a natural water-soluble vitamin of the B-complex family that must combine with Intrinsic Factor for absorption by the intestine. Cyanocobalamin is necessary for hematopoiesis, neural metabolism, DNA, and RNA production, and carbohydrate, fat, and protein metabolism. B12 improves iron functions in the metabolic cycle and assists folic acid in choline synthesis. B12 metabolism is interconnected with that of folic acid. Vitamin B12 (Cobalamin) deficiency causes pernicious anemia, megaloblastic anemia, and neurologic lesions.

Vitamin B12

Vitamin B12

🥰Excellent
Purity: 99.9%
Catalog No. T1040Alias CyanocobalaminCas No. 68-19-9
Cyanocobalamin is a cobalt-containing coordination compound generated by intestinal microbes and a natural water-soluble vitamin of the B-complex family that must combine with Intrinsic Factor for absorption by the intestine. Cyanocobalamin is necessary for hematopoiesis, neural metabolism, DNA, and RNA production, and carbohydrate, fat, and protein metabolism. B12 improves iron functions in the metabolic cycle and assists folic acid in choline synthesis. B12 metabolism is interconnected with that of folic acid. Vitamin B12 (Cobalamin) deficiency causes pernicious anemia, megaloblastic anemia, and neurologic lesions.
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200 mg$31In Stock
500 mg$53In Stock
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Purity:99.9%
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Product Introduction

Bioactivity
Description
Cyanocobalamin is a cobalt-containing coordination compound generated by intestinal microbes and a natural water-soluble vitamin of the B-complex family that must combine with Intrinsic Factor for absorption by the intestine. Cyanocobalamin is necessary for hematopoiesis, neural metabolism, DNA, and RNA production, and carbohydrate, fat, and protein metabolism. B12 improves iron functions in the metabolic cycle and assists folic acid in choline synthesis. B12 metabolism is interconnected with that of folic acid. Vitamin B12 (Cobalamin) deficiency causes pernicious anemia, megaloblastic anemia, and neurologic lesions.
AliasCyanocobalamin
Chemical Properties
Molecular Weight1355.37
FormulaC63H88CoN14O14P
Cas No.68-19-9
Smiles[Co++]C#N.[H][C@]12N=C(\C(C)=C3/N=C(/C=C4\N=C(\C(\C)=C5/[N-][C@]1(C)[C@@](C)(CC(N)=O)[C@@H]5CCC(N)=O)[C@@](C)(CC(N)=O)[C@@H]4CCC(N)=O)C(C)(C)[C@@H]3CCC(N)=O)[C@](C)(CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@@H]1[C@@H](CO)O[C@@H]([C@@H]1O)n1cnc3cc(C)c(C)cc13)[C@H]2CC(N)=O
Relative Density.1.351. Temperature:20 °C.
Storage & Solubility Information
Storagekeep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
Ethanol: 10 mg/mL (7.37 mM)
H2O: 6 mg/mL (4.42 mM)
DMSO: 1 mg/mL, Sonication is recommended.
Solution Preparation Table
H2O/Ethanol
1mg5mg10mg50mg
1 mM0.7378 mL3.6890 mL7.3781 mL36.8903 mL
Ethanol
1mg5mg10mg50mg
5 mM0.1476 mL0.7378 mL1.4756 mL7.3781 mL

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