CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid |
|---|---|
| Solubility | Fluffy, practically white, crystalline powder. Sol in chloroform, ether, and methanol; odorless /acetate/ |
| Stability/Shelf Life | EXPOSURE TO LIGHT SHOULD BE AVOIDED /ACETATE/ |
| Other Experimental Properties | Decomposes at 228-241 °C; sol in ethanol, acetone; slightly sol in water. Specific optical rotation: + 85 deg; max absorption (ethanol): 243 nm (log e= 4.16) /21-Acetate/ |
COMPUTED DESCRIPTORS
| Molecular Weight | 392.5 g/mol |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 392.19990218 g/mol |
| Monoisotopic Mass | 392.19990218 g/mol |
| Topological Polar Surface Area | 94.8 Ų |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Complexity | 790 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 9 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Paramethasone is a fluorinated steroid.