Cyanocobalamin
Cyanocobalamin (CAS: 68-19-9, Formula: C63H88CoN14O14P, MW: 1355.37) is a synthetic, stable form of vitamin B12. It is a vital coenzyme involved in DNA synthesis, red blood cell formation, and neurological function. Commonly used in biochemical research, cell biology, and as a nutritional supplement to prevent or treat vitamin B12 deficiency.
- IUPAC
- α-(5,6-Dimethylbenzimidazolyl)cyanocobamide,CN-Cbl,Cyanocob(III)alamin,Cyanocobalamin,Vitamin B12
- Synonyms
- CN-CblCyanocob(III)alaminVitamin B12

Biochemical Research
Utilised as a coenzyme and standard in various biochemical assays and studies related to cellular metabolism and enzyme function.
Cell Biology Studies
Employed in cell culture media and experiments to investigate cell growth, differentiation, and metabolic pathways requiring vitamin B12.
Nutritional Research
Used in research settings to explore the role of vitamin B12 in metabolic processes and its impact on overall health.
Diagnostic Reagent Component
May be incorporated into diagnostic kits or used as a reference standard in clinical laboratory testing for vitamin B12 levels.
| Molecular weight | 1355.37 |
|---|---|
| Empirical formula | C63H88CoN14O14P |
| Assay | ≥98% |
| Grade | SAJ special grade |
| Storage temperature | 2-8°C |
| Suitability | meets USP testing specifications |
| Availability | available only in Japan |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cyanocobalamin used for?
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Cyanocobalamin is used in biochemical research, cell biology studies, nutritional research, and potentially as a component in diagnostic reagents. It functions as a coenzyme in vital metabolic processes such as DNA synthesis and red blood cell formation.
What is the CAS number and chemical formula for Cyanocobalamin?
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The CAS number for Cyanocobalamin is 68-19-9, and its empirical formula is C63H88CoN14O14P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyanocobalamin in SAJ special grade with an assay of ≥98%. It meets USP testing specifications. TSS does not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling considerations for Cyanocobalamin?
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Detailed safety information, including hazard identification and handling precautions, should be reviewed in the product's Safety Data Sheet (SDS) before use. Specific hazards are not detailed in the provided data, but appropriate laboratory safety practices should always be followed.
Is Cyanocobalamin a controlled substance?
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The provided data does not indicate that Cyanocobalamin (CAS: 68-19-9) is a controlled substance.
How is Cyanocobalamin shipped and where is it available?
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Cyanocobalamin should be stored at 2-8°C. This product is available only in Japan. For export inquiries, please contact our sales team.
How can I request a quote or sample for Cyanocobalamin?
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To request a quote or sample of Cyanocobalamin, please contact the Tech Serve Solutions sales department through our website or direct contact information.
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