58288-50-9

Basic information

• Product Name: HYDROXOCOBALAMIN HYDROCHLORIDE
• Synonyms: AQUOCOBALAMIN CHLORIDE;HYDROXOCOBALAMIN HYDROCHLORIDE;HYDROXOCOBALAMINE;HYDROXOCOBALAMINE HYDROCHLORIDE;HYDROXYCOBALAMIN HYDROCHLORIDE;ALPHA-(5,6-DIMETHYLBENZIMIDAZOLYL)HYDROXOCOBAMIDE HYDROCHLORIDE;OH-CBL HCL;VITAMIN B12A
• CAS NO: 58288-50-9
• Molecular Formula: C62H90ClCoN13O15P
• Molecular Weight: 1382.82
• EINECS: 236-534-8
• Mol File: 58288-50-9.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• Solubility: methanol: 10 mg/mL at 20 °C, clear, dark r
• CAS DataBase Reference: HYDROXOCOBALAMIN HYDROCHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: HYDROXOCOBALAMIN HYDROCHLORIDE(58288-50-9)
• EPA Substance Registry System: HYDROXOCOBALAMIN HYDROCHLORIDE(58288-50-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• F: 3-8-10
• Hazardous Substances Data: 58288-50-9(Hazardous Substances Data)

Usage

Chemical Properties

Dark red crystalline powder or dark red crystals, very hygroscopic.

Uses

Different sources of media describe the Uses of 58288-50-9 differently. You can refer to the following data:
1. Hydroxocobalamin Hydrochloride acts as a spin trap for radical polymerization in water when reduced with ascorbic acid.
2. Vitamin B12 analogue.

Synthetic route

hydroxocobalamin hydrochloride (58288-50-9) → acetylcobalamin (18195-23-8)

Conditions

Yield

With lithium perchlorate; acetic anhydride In methanol; water Kinetics; Electrolysis; the electrosynthesis was carried out at a potential -1.2 V vs. SCE; after that the cell was placed into ice-bath and protected from light; holding the potential at -1.2 V freshly distilled Ac2O was added; after 2 h oxygen-free acetone was added; identified by elem. anal., UV, IR spectroscopy and mass-spectrometry;

97%