Ciclesonide
Also known as: Alvesco, Omnaris, Zetonna, Ciclesonide CRS, Ciclesonide (RPR251526), (R)-11β,16α,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with cyclohexanecarboxaldehyde 21-isobutyrate, (11β,16α)-16,17-[[(R)-Cyclohexylmethylene]bis(oxy)]-11-hydroxy-21-(2-methyl-1-oxopropoxy)pregna-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 16,17-[[(R)-cyclohexylmethylene]bis(oxy)]-11-hydroxy-21-(2-methyl-1-oxopropoxy)-, (11β,16α)-
Ciclesonide (CAS 126544-47-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H44O7 and a molecular weight of 540.68800 g/mol. Key properties include a melting point of 202-209?C, a boiling point of 665ºC at 760 mmHg, a density of 1.23 g/cm3 and a flash point of 210ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 126544-47-6
- Jingsj CID
- J-1987115-9
- Molecular Formula
- C32H44O7
- Molecular Weight
- 540.68800 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 202-209?C |
|---|---|
| Boiling Point | 665ºC at 760 mmHg |
| Density | 1.23 g/cm3 |
| Flash Point | 210ºC |
| Exact Mass | 540.30900 |
| PSA | 99.13000 |
| LogP | 4.70390 |
| Vapor Pressure | 1.61E-20mmHg at 25°C |
| Refractive Index | 1.575 |
| Storage Conditions | Refrigerator |
Activity & Biological Data
| Additional Information | [1]. Mutch, E., et al., The role of esterases in the metabolism of ciclesonide to desisobutyryl-ciclesonide in human tissue. Biochem Pharmacol, 2007. 73(10): p. 1657-64. [2]. Barnes, N.C., The properties of inhaled corticosteroids: similarities and differences. Prim Care Respir J, 2007. 16(3): p. 149-54. |
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Customs & Trade Information
| HS Code | 2937229000 |
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Frequently Asked Questions
What is the CAS number of Ciclesonide?
The CAS number of Ciclesonide is 126544-47-6.
What are the molecular formula and molecular weight of Ciclesonide?
Ciclesonide has molecular formula C32H44O7 and molecular weight 540.68800 g/mol.
What are the upstream and downstream products of Ciclesonide?
For Ciclesonide, Upstream Products: Cyclohexanecarboxaldehyde, Sodium isobutyrate, Potassium isobutyrate; Downstream Products: Desisobutyryl ciclesonide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ciclesonide (CAS 126544-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987115-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.