Deprodone
Deprodone
CAS: 20423-99-8
Molecular Formula: C21H28O4
Deprodone - Names and Identifiers
| Name | Deprodone |
| Synonyms | Deprodone DEPRODONE 21-Deoxyprednisolone 21-DESOXYPREDNISOLONE Prednisolone Impurity 31 11,17-dihydroxypregna-1,4-diene-3,20-dione 1,4-PREGNADIEN-11-BETA, 17-DIOL-3,20-DIONE 11β,17-Dihydroxypregna-1,4-diene-3,20-dione 11b,17-dihydroxypregna-1,4-diene-3,20-dione 17-acetyl-11,17-dihydroxy-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one |
| CAS | 20423-99-8 |
| EINECS | 243-809-6 |
| InChI | InChI=1/C21H28O4/c1-12(22)21(25)9-7-16-15-5-4-13-10-14(23)6-8-19(13,2)18(15)17(24)11-20(16,21)3/h6,8,10,15-18,24-25H,4-5,7,9,11H2,1-3H3 |
Deprodone - Physico-chemical Properties
| Molecular Formula | C21H28O4 |
| Molar Mass | 344.44 |
| Density | 1.24g/cm3 |
| Melting Point | >244°C (dec.) |
| Boling Point | 527.3°C at 760 mmHg |
| Flash Point | 286.8°C |
| Solubility | Acetonitrile (Slightly), Dioxane (Slightly), DMSO (Slightly) |
| Vapor Presure | 2.54E-13mmHg at 25°C |
| Appearance | Solid |
| Color | Pale Beige to Beige |
| Storage Condition | -20°C Freezer |
| Refractive Index | 1.592 |
Deprodone - Introduction
Deprodone(Dichloromethane), chemical formula CH2Cl2, is an organic solvent, at room temperature is a colorless liquid. The following is an introduction to the nature, use, formulation and safety information of Deprodone:
Nature:
- Deprodone has a lower boiling point and melting point and is a volatile solvent.
-It is miscible with most organic compounds, but its solubility with water is low.
- Deprodone has strong solubility and is often used as a solvent in organic synthesis and laboratory operations.
Use:
- Deprodone is often used as a solvent in organic synthesis reactions, such as extraction, crystallization, washing and extractive distillation.
-It is widely used in chemical, pharmaceutical, plastic, paint and glue industries.
- Deprodone is also commonly used as a sample pretreatment solvent for gas chromatography (GC) and mass spectrometry (MS).
Method:
- Deprodone is often used in the production of methyl chloride synthesis method.
-A commonly used method for preparing Deprodone is obtained by reacting methane with chlorine in the presence of a catalyst.
Safety Information:
- Deprodone is volatile, flammable, and forms an explosive mixture with air, so you should pay attention to ventilation and avoid open flames when using it.
-Prolonged exposure to or inhalation of Deprodone may cause harm to human health and is an irritant to the skin, eyes and respiratory tract.
-When using Deprodone, wear protective gloves, goggles and respiratory protection equipment to ensure safe operation.
- Deprodone storage should avoid direct sunlight, high temperature and high humidity environment.
Nature:
- Deprodone has a lower boiling point and melting point and is a volatile solvent.
-It is miscible with most organic compounds, but its solubility with water is low.
- Deprodone has strong solubility and is often used as a solvent in organic synthesis and laboratory operations.
Use:
- Deprodone is often used as a solvent in organic synthesis reactions, such as extraction, crystallization, washing and extractive distillation.
-It is widely used in chemical, pharmaceutical, plastic, paint and glue industries.
- Deprodone is also commonly used as a sample pretreatment solvent for gas chromatography (GC) and mass spectrometry (MS).
Method:
- Deprodone is often used in the production of methyl chloride synthesis method.
-A commonly used method for preparing Deprodone is obtained by reacting methane with chlorine in the presence of a catalyst.
Safety Information:
- Deprodone is volatile, flammable, and forms an explosive mixture with air, so you should pay attention to ventilation and avoid open flames when using it.
-Prolonged exposure to or inhalation of Deprodone may cause harm to human health and is an irritant to the skin, eyes and respiratory tract.
-When using Deprodone, wear protective gloves, goggles and respiratory protection equipment to ensure safe operation.
- Deprodone storage should avoid direct sunlight, high temperature and high humidity environment.
Last Update：2024-04-10 22:29:15
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