Cyanocobalamin
Also known as: Vitamin B12, CN-Cbl, CN-CBL, Cyanocob(III)alamin, Bedoz, Hepagon, Macrabin, Vibalt, Hemomin, Hepacon-B12, Hepavis, Hepcovite, Cyomin, Embiol, Lactobacillus lactis Dorner factor, LLD factor, Cyanocobalaminum
Cyanocobalamin (CAS 68-19-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C63H88CoN14O14P and a molecular weight of 1355.365 g/mol. Key properties include a melting point of >300ºC and a flash point of 9 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 68-19-9
- Jingsj CID
- J-31558-2
- Molecular Formula
- C63H88CoN14O14P
- Molecular Weight
- 1355.365 g/mol
- Category
- Organic Bases
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300ºC |
|---|---|
| Flash Point | 9 °C |
| Exact Mass | 1354.567383 |
| PSA | 479.70000 |
| LogP | 6.57018 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H370 — Causes damage to organs
Activity & Biological Data
| Additional Information | [1]. http://en.wikipedia.org/wiki/Vitamin_B12 [2]. Banerjee, R. and S.W. Ragsdale, The many faces of vitamin B12: catalysis by cobalamin-dependent enzymes. Annu Rev Biochem, 2003. 72: p. 209-47. |
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Customs & Trade Information
| HS Code | 2936260000 |
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Frequently Asked Questions
What is the CAS number of Cyanocobalamin?
The CAS number of Cyanocobalamin is 68-19-9.
What are the molecular formula and molecular weight of Cyanocobalamin?
Cyanocobalamin has molecular formula C63H88CoN14O14P and molecular weight 1355.365 g/mol.
Is Cyanocobalamin hazardous?
Cyanocobalamin has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of Cyanocobalamin?
For Cyanocobalamin, Downstream Products: Mecobalamin, Dimethyl sulfide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cyanocobalamin (CAS 68-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31558-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.