3-Hydroxy-19-norandrosta-1,3,5(10),9(11)-tetraene-17-one - Names and Identifiers
Name | 1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE
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Synonyms | DELTA-9(11)-ESTRONE 9(11)-DEHYDROESTRONE 9,11-Didehydroestrone Delta-9,11-Dehydro Estrone Estrone 9(11)-Dehydro Impurity 1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE 3-Hydroxy-1,3,5(10),9(11)-estratetren-17-one 3-Hydroxy-19-norandrosta-1,3,5(10),9(11)-tetraene-17-one
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CAS | 1089-80-1
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EINECS | 927-177-5 |
3-Hydroxy-19-norandrosta-1,3,5(10),9(11)-tetraene-17-one - Physico-chemical Properties
Molecular Formula | C18H20O2
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Molar Mass | 268.35 |
Storage Condition | -20°C |
3-Hydroxy-19-norandrosta-1,3,5(10),9(11)-tetraene-17-one - Upstream Downstream Industry
3-Hydroxy-19-norandrosta-1,3,5(10),9(11)-tetraene-17-one - Introduction
1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE (1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE) is a chemical substance that belongs to the estrogen class of compounds. The following is a description of some of its properties, uses, methods of manufacture and some safety information:
Nature:
-molecular formula: C18H22O2
-Molecular weight: 270.37g/mol
-Appearance: usually white crystal or crystalline powder
-Melting point: approximately 117-120 ° C
-Solubility: Soluble in alcohol, chloroform and other organic solvents, insoluble in water
Use:
- 1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE can be used as a reference standard in chemical research for the analysis, detection and synthesis of other related compounds.
-In the medical field, 1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE can also be used for hormone therapy, estrogen metabolic pathway research, etc.
Method:
The preparation method of 1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE usually involves multiple chemical reaction steps, including starting from appropriate raw materials, after synthesis and purification steps, the target product is finally obtained. The specific preparation method needs to be determined according to the specific synthesis scheme.
Safety Information:
1,3,5(10), 9(11)-ESTRATETRAEN-3-OL-17-ONE as a chemical substance should be handled with caution and follow the following safety measures:
-Laboratory operation is required, using personal protective equipment (e. G. Protective glasses, gloves, lab coat, etc.).
-Avoid inhalation, ingestion or contact with skin. Maintain good ventilation in the work area.
-It should be stored in a sealed container, away from fire and oxidizing agents.
-Follow relevant safety procedures and regulations during use or disposal.
Last Update:2024-04-10 22:29:15