Pregna-1,4-diene-3,20-dione,16,17-[[(R)-cyclohexylmethylene]bis(oxy)]-11-hydroxy-21-(2-methyl-1-oxopropoxy)-,(11b,16a)-

BGC Id:	525639904926
CAS No:	126544-47-6
Synonyms:	(r)-11b,16a,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 ; ciclesonide ; ciclesonide(rpr251526)
Molecular Formula:	C32H44O7
Molecular Weight:	540.69
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We are supplier of 2-Bromo-5-hydroxypyridine. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 126544-47-6?

The last intensive check and update was carried out on 2025/12/12.

Identify

Synonyms:

(r)-11b,16a,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 ; ciclesonide ; ciclesonide(rpr251526)

CAS:

126544-47-6

EINECS:

Molecular Formula:

C32H44O7

MDL:

MFCD00866004

Properties

Molecular Weight:

540.69 g·mol−1

Density:

~1.2 g/cm³ (Predicted)

Melting point:

202-209 °C C

Boiling point:

~665.0° C at 760 mmHg (Predicted)

Safety Information

Hazard Classes:

Storage temperature:

Refrigerator

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pha... Request

What other providers are available for CAS 126544-47-6?

In addition to the providers presented here for Pregna-1,4-diene-3,20-dione,16,17-[[(R)-cyclohexylmethylene]bis(oxy)]-11-hydroxy-21-(2-methyl-1-oxopropoxy)-,(11b,16a)- with the CAS number 126544-47-6, there are other 52 providers with slightly different product names available for this CAS number.

RPR251526

+1 additional providers that we know from the past

Ciclesonide

Ciclesonide labeled d7

+1 additional providers that we know from the past

2-[(1S,4R,8S,9S,11S,13R)-6-cyclohexyl-11-hydroxy-9,13-dimethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosa-14,17-dien-8-yl]-2-oxoethyl 2-methylpropanoate

+1 additional providers that we know from the past