Description

Cyanocobalamin is a synthetic, water-soluble form of Vitamin B12, essential for red blood cell formation, neurological function, and DNA synthesis. This high-purity compound is critical for ensuring product efficacy and safety in pharmaceutical and nutritional applications. It is primarily required by manufacturers in the pharmaceutical, nutraceutical, food fortification, and animal feed industries for producing supplements, injectables, and fortified products.

Application

• Pharmaceutical Formulations: A key active ingredient in prescription and over-the-counter (OTC) vitamin B12 supplements, tablets, capsules, and injectable solutions for treating deficiencies.
• Nutraceutical & Dietary Supplements: Used in multivitamin complexes, energy supplements, and standalone B12 products for oral and sublingual delivery.
• Food & Beverage Fortification: Incorporated into breakfast cereals, plant-based milk alternatives, nutritional bars, and energy drinks to enhance their nutritional profile.
• Animal Nutrition & Feed Premixes: An essential vitamin additive in poultry, swine, and aquaculture feed to support growth, metabolism, and overall animal health.
• Cosmetic & Personal Care: Utilized in specialized skincare formulations for its potential benefits in promoting skin health and vitality.
• Clinical & Diagnostic Reagents: Serves as a standard or component in biochemical research, clinical diagnostic kits, and cell culture media.

Basic Information

Product Name	Cyanocobalamin
CAS No.	18195-32-9
Molecular Formula	C63H88CoN14O14P
Molecular Weight	1355.37 g/mol
Synonyms	Vitamin B12; Vitamin B12a; Cyano-B12; α-(5,6-Dimethylbenzimidazolyl)cyanocobamide; Cyanocob(III)alamin; 5,6-Dimethyl-1-α-D-ribofuranosylbenzimidazole-cyanocobamide; Cobalamin; External Factor; Antipernicious Anemia Factor
EINECS	242-091-1

Quality Control

Our Cyanocobalamin is manufactured and tested under strict quality management systems. We offer grades compliant with major pharmacopoeial standards, including USP, EP, and JP. Each batch undergoes rigorous analytical testing for identity, potency, and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided to ensure full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. For long-term stability, storage under inert atmosphere is recommended.

Specification

Item	Specification
Appearance	Dark red crystalline powder or fine crystals
Identification (IR)	Conforms to standard
Identification (HPLC)	Conforms to standard
Assay (on dried basis)	96.0% ~ 102.0%
Loss on Drying	≤ 12.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Rotation	+59° ~ +66°
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.