ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > Prednisolone 21-trimethylacetate
Prednisolone 21-trimethylacetate
Prednisolone 21-trimethylacetate Basic information
- Product Name:
- Prednisolone 21-trimethylacetate
- Synonyms:
-
- 11β,17-Dihydroxy-21-(2,2-dimethyl-1-oxopropoxy)pregna-1,4-diene-3,20-dione
- 21-(Pivaloyloxy)-11β,17-dihydroxypregna-1,4-diene-3,20-dione
- [2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] 2,2-dimethylpropanoate
- [2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] 2,2-dimethylpropanoate
- 2,2-dimethylpropionic acid [2-(11,17-dihydroxy-3-keto-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-keto-ethyl] ester
- 21-Trimethylacetate
- Prednisolone pivalate Solution, 100ppm
- prednisolone 21-pivalate
- CAS:
- 1107-99-9
- MF:
- C26H36O6
- MW:
- 444.56044
- EINECS:
- 214-172-1
- Mol File:
- 1107-99-9.mol
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Prednisolone 21-trimethylacetate Chemical Properties
- Melting point:
- 233-236°
- alpha
- D26 +103° (c = 1.208 in chloroform); D20 +97.5° (c = 1 in chloroform)
- Boiling point:
- 597.3±50.0 °C(Predicted)
- Density
- 1.23±0.1 g/cm3(Predicted)
- solubility
- Practically insoluble in water, slightly soluble in ethanol (96 per cent), soluble in methylene chloride.
- pka
- 12.34±0.70(Predicted)
- Stability:
- Moisture Sensitive
- CAS DataBase Reference
- 1107-99-9
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Prednisolone 21-trimethylacetateSupplier
ZHIWE CHEMTECH CO LTD
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Nanjing Sunlida Biological Technology Co., Ltd.
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ChemStrong Scientific Co.,Ltd
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Alta Scientific Co., Ltd.
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