Vitamin B12

Catalog No.S1902 Batch:S190203

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Technical Data

Formula

C63H88CoN14O14P

Molecular Weight 1355.37 CAS No. 68-19-9
Solubility (25°C)* In vitro DMSO 100 mg/mL (73.78 mM)
Ethanol 100 mg/mL (73.78 mM)
Water 30 mg/mL (22.13 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description Vitamin B12 (Cobalamin, Cyanocobalamin) is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.

Protocol (from reference)

Selleck's Vitamin B12 has been cited by 3 publications

Repurposing the natural compounds as potential therapeutic agents for COVID-19 based on the molecular docking study of the main protease and the receptor-binding domain of spike protein [ J Mol Model, 2022, 28(6):153] PubMed: 35578055
Development of potent and selective inhibitors targeting the papain-like protease of SARS-CoV-2 [ Cell Chem Biol, 2021, S2451-9456(21)00213-0] PubMed: 33979649
Drug Screen Identifies Leflunomide for Treatment of Inflammatory Bowel Diseases Caused by TTC7A Deficiency. [ Gastroenterology, 2019, 10.1053/j] PubMed: 31743734

RETURN POLICY
Selleck Chemical’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.

SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.