CAS No.: | 58288-50-9 |
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Formula: | C62h90clcon13o15p |
Environmental Protection: | Yes |
Product Name | Hydroxocobalamin Chloride |
Chemical name | Vitamin B12A Hydrochloride ,Hydroxocobalamine HCl Hydroxocobalamin Chlorhydric |
CAS | 58288-50-9 |
Molecular formula | C62H90ClCoN13O15P |
Molecular weight | 1382.82 |
Appearance | Dark red, crystals or crystalline powder |
Package | 100Gram/500Gram/1KG/Tin |
Storage | Store in cool and dry places ,keep away from strong light |
Shelf life | 2 years when properly stored |
Safety | Non-toxic, non-stimulating, safe and reliable |
Hydroxocobalamin, also known as hydroxycobalamin, is a member of the class of compounds known as cobalamin derivatives. These organic compounds contain a corrin ring, a cobaltatom, and a nucleotide moiety. Cobalamin derivatives are actually derived from vitamin B12. Hydroxocobalamin is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Hydroxocobalamin is formally rated as a possibly carcinogenic (IARC 2B) potentially toxic compound. Hydroxocobalamin is a drug used in the treatment of pernicious anemia and in the prevention and treatment of vitamin B12 deficiency arising from alcoholism, malabsorption, tapeworm infestation, celiac disease, hyperthyroidism, hepatic-biliary tract disease, persistent diarrhea, ileal resection, pancreatic cancer, renal disease, prolonged stress, vegan diets, macrobiotic diets, and other restrictive diets. Hydroxocobalamin is also used in the treatment of known or suspected cyanide poisoning.
Hydroxocobalamin was first isolated in 1949. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. Hydroxocobalamin is available as a generic medication. Commercially, it is made from one of a number of different types of bacteria . Primarily hepatic. cobalamins are absorbed in the ileum and stored in the liver. They continuously undergo enterohepatic recycling via secretion in the bile.
Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.
Item | Specification | Test Results | Testing methods |
Appearance | Dark red, crystals or crystalline powder | Complies | Monograph:0547 Visual method |
Identifiction A | UV:Absorption maxima at 274±1nm,351±1nm and 525±2nm.274±1nm,351±1nm,525±2nm | Complies | Ph.Eur.monograph Ph.Eur. <2.2.25> |
A274nm/A351nm: 0.75~0.83 A525nm/A351nm: 0.31~0.35 |
0.79 0.33 |
||
Identifiction B |
TLC:The principal spot in the chromatogram obtained with the test solution is similar in position,colour and size to the principal spot in the chromatogram obtained with the reference solution |
Complies |
Ph.Eur.monograph Ph.Eur. <2.2.27> |
Identifiction C | Chlorides:It gives reaction(a) of chlorides | Complies | Ph.Eur.monograph<2.3.1>Chlorides |
Loss on drying | 8.0%~12.0% | 8.4% | Ph.Eur.monograph Ph.Eur<2.2.32> |
Assay | 96.0%~102.0% | 98.8% | Ph.Eur.monograph Ph.Eur<2.2.25> |
Related substances | ≤5% | 2% | Ph.Eur.monograph/ Ph.Eur<2.2.29>(HPLC) |
Acetone | ≤5000ppm | 22ppm | In house/(GC) (GC)SOP-QC-158-04-03 |
Total aerobic microbial count | ≤1000cfu/g | <10cfu/g | ChP 2015<1105> |
The total combined yeasts/mould count |
≤100cfu/g | <10cfu/g | |
Conclusion : The result conforms the EP9.0 and in housestandard |
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