54024-21-4

54024-21-4 - Names and Identifiers

Name	13-Ethyl-11-methylenegon-4-en-17-one
Synonyms	Desogestrel EP IMpurity C Desogestrel InterMediates 13-Ethyl-11-methylenegon-4-en-17-one 13b-Ethyl-11-methylenegon-4-en-17-one 13-Ethyl-11-methylene-gon-4-en-17-one 11-methylene-13-ethyl-gon-4-ene-17-one 11-methlene-13-ethyl -18,19-dinor-androst-17-one (8S,9S,10R,14S)-13-Ethyl-11-methylene-2,3,7,8,9,10,11,12,13,14,15,16-dodecahydro-1H-cyclopenta (8S,9S,10R,14S)-13-Ethyl-11-methylene-2,3,7,8,9,10,11,12,13, 14,15,16-dodecahydro-1H-cyclopenta[a
CAS	54024-21-4
InChI	InChI=1/C20H28O/c1-3-20-12-13(2)19-15-7-5-4-6-14(15)8-9-16(19)17(20)10-11-18(20)21/h6,15-17,19H,2-5,7-12H2,1H3/t15-,16-,17?,19?,20-/m0/s1

54024-21-4 - Physico-chemical Properties

Molecular Formula	C20H28O
Molar Mass	284.44
Density	1.05±0.1 g/cm3(Predicted)
Melting Point	99-1010C
Boling Point	412.5±44.0 °C(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.547

54024-21-4 - Risk and Safety

HS Code

2914299000

54024-21-4 - Introduction

It is a synthetic synthetic steroid compound. The following is a description of the properties, uses, preparation and safety information of this compound:

Nature:
-Chemical formula: C21H26O2
-Molecular weight: 310.43g/mol
-Appearance: Colorless crystalline solid
-Melting point: 101-104°C
-Boiling point: ≥ 400°C
-Solubility: insoluble in water, soluble in organic solvents such as ethanol and chloroform

Use:
is a synthetic estrogen, can be used in medicine and cosmetics and other fields.

Preparation Method:
preparation method is more complex, generally need to go through a multi-step reaction. A common synthetic method is starting from estrone, which is replaced and oxidized by a multi-step reaction. Specific synthetic routes and reaction conditions can be found in the literature of the organic chemistry specialty.

Safety Information:
-It is stable under general conditions, but it is necessary to avoid prolonged exposure to high temperatures and strong acids and bases.
-As a synthetic compound, it is less toxic and dangerous, but it is still necessary to pay attention to safe operation and protective measures.
-When using and storing, please follow the corresponding safety operation procedures and guidelines to ensure the safety of personnel and the environment.

Last Update：2024-04-09 02:00:46