Creatine kinase
Also known as: Creatine phosphokinase, CPK, CK, ATP:creatine N-phosphotransferase, Creatine kinase (rabbit muscle)
Creatine kinase (CAS 9001-15-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H12Cl2N2O6 and a molecular weight of 447.225 g/mol. Key properties include a boiling point of 629.9±55.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 334.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9001-15-4
- Jingsj CID
- J-50219-7
- Molecular Formula
- C20H12Cl2N2O6
- Molecular Weight
- 447.225 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 629.9±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 334.8±31.5 °C |
| Exact Mass | 446.007233 |
| LogP | 4.44 |
| Appearance | salt-free, lyophilized powder | white |
| Vapor Pressure | 0.0±1.9 mmHg at 25°C |
| Refractive Index | 1.722 |
| Additional Property | 0.25 M glycyl-glycine, pH 7.4: soluble5.0mg/mL, clear, colorless to slightly yellow |
Activity & Biological Data
| Additional Information | [1]. McLeish MJ, et al. Relating structure to mechanism in creatine kinase. Crit Rev Biochem Mol Biol. 2005 Jan-Feb;40(1):1-20. |
|---|
Frequently Asked Questions
What is the CAS number of Creatine kinase?
The CAS number of Creatine kinase is 9001-15-4.
What are the molecular formula and molecular weight of Creatine kinase?
Creatine kinase has molecular formula C20H12Cl2N2O6 and molecular weight 447.225 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Creatine kinase (CAS 9001-15-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50219-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.