Corticosterone 21-acetate
Synonym(s):11β,21-Dihydroxy-4-pregnene-3,20-dione 21-acetate;4-Pregnene-11β,21-diol-3,20-dione 21-acetate
- CAS NO.:1173-26-8
- Empirical Formula: C23H32O5
- Molecular Weight: 388.5
- MDL number: MFCD00010482
- EINECS: 214-635-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:50:24
What is Corticosterone 21-acetate?
Chemical properties
White Powder
The Uses of Corticosterone 21-acetate
Corticosterone (C695700) derivative. An intermediate in the biosynthesis of aldosterone, isolated from the adrenal cortex.
Definition
ChEBI: 11beta,21-Dihydroxypregn-4-ene-3,20-dione 21-acetate is a corticosteroid hormone.
Properties of Corticosterone 21-acetate
| Melting point: | 151 °C |
| Boiling point: | 434.19°C (rough estimate) |
| Density | 1.0775 (rough estimate) |
| refractive index | 1.6120 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Acetone (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (S |
| form | neat |
| pka | 14.48±0.70(Predicted) |
| color | White to Off-White |
| Merck | 2538 |
| BRN | 3225312 |
| CAS DataBase Reference | 1173-26-8(CAS DataBase Reference) |
Safety information for Corticosterone 21-acetate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. |
Computed Descriptors for Corticosterone 21-acetate
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