(11beta)-11,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl acetate
prednisolone acetate
CAS: 52-21-1
Molecular Formula: C23H30O6
(11beta)-11,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl acetate - Names and Identifiers
| Name | prednisolone acetate |
| Synonyms | PRICORTIN Prednisoloneacetate PREDNISOLONE ACETATE prednisolone acetate PREDNISOLONE 21-ACETATE Prednisolone-21-acetate 1-DEHYDROCORTISOL 21-ACETATE 11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate 1,4-PREGNADIEN-11-BETA, 17,21-TRIOL-3,20-DIONE 21-ACETATE 1,4-PREGNADIEN-11BETA,17ALPHA,21-TRIOL-3,20-DIONE 21-ACETATE 1,4-PREGNADIENE-11BETA,17ALPHA,21-TRIOL 3,20-DIONE 21-ACETATE 1,4-PREGNADIENE-3,20-DIONE-11BETA,17ALPHA,21-TRIOL 21-ACETATE (11beta)-11,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl acetate (8xi,9xi,10xi,11beta,14xi)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate |
| CAS | 52-21-1 |
| EINECS | 200-134-1 |
| InChI | InChI=1/C23H30O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h6,8,10,16-18,20,26,28H,4-5,7,9,11-12H2,1-3H3/t16?,17?,18-,20?,21?,22-,23-/m0/s1 |
(11beta)-11,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl acetate - Physico-chemical Properties
| Molecular Formula | C23H30O6 |
| Molar Mass | 402.49 |
| Density | 1.28±0.1 g/cm3(Predicted) |
| Melting Point | 240-244°C |
| Boling Point | 579.8±50.0 °C(Predicted) |
| Specific Rotation(α) | D25 +116° (dioxane) |
| Flash Point | 198.4°C |
| Water Solubility | 11.6mg/L(25 ºC) |
| Solubility | Practically insoluble in water, slightly soluble in ethanol (96 per cent) and in methylene chloride. |
| Vapor Presure | 7.36E-16mmHg at 25°C |
| Appearance | neat |
| Color | White to Off-White |
| Merck | 7721 |
| BRN | 3111798 |
| pKa | 12.41±0.70(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | 112 ° (C=1, Dioxane) |
| Use | Suitable for rheumatoid arthritis, rheumatic fever, lupus erythematosus, scleroderma, Dermatomyositis, acute lymphoblastic leukemia, etc |
(11beta)-11,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl acetate - Risk and Safety
| Hazard Symbols | N - Dangerous for the environment |
| Risk Codes | R25 - Toxic if swallowed R34 - Causes burns R11 - Highly Flammable |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. |
| UN IDs | UN 2811 |
| WGK Germany | 3 |
| RTECS | TU4152500 |
| HS Code | 29372900 |
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View History
(11beta)-11,21-dihydroxy-3,20-dioxopregna-1,4-dien-17-yl acetate
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