3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one | CAS No. 1058744-83-4
3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one
Basic Information
CAS Number
1058744-83-4
Molecular Formula
C25H28O5
Molecular Weight
408.49 g/mol
AD
Chemical Classification
Basic Physical Properties
Solubility
Insuluble (4.0E-3 g/L) (25 ºC),
Synonyms & References
English
- 3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one
- [2-[(8S,10R,13S,14S)-3-acetyloxy-10,13-dimethyl-8,12,14,15-tetrahydro-7H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
- 1058744-83-4
- DB-252040
FAQ
What are the physical and chemical properties of 3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4)?
3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4) is a crystalline compound with a molecular weight of approximately 616.74 g/mol. It has limited solubility in common organic solvents such as ethanol and acetone. The compound is relatively stable under normal conditions but may react with strong bases. It is synthesized through complex organic synthesis routes and is used in pharmaceutical and research applications.
How is 3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4) typically synthesized?
3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4) is synthesized through a multi-step organic synthesis process involving acetylation and rearrangement reactions. Common catalysts include boron trifluoride and sodium hydride. The yield and selectivity depend on the specific reaction conditions and can be optimized for industrial applications.
What industries use 3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4)?
3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4) is primarily used in the pharmaceutical industry for the synthesis of bioactive compounds. It is also utilized in research and development for the study of steroid biology and as a precursor in the development of new drugs.
What precautions should be taken when handling 3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4)?
When handling 3,21-Bis(acetyloxy)pregna-1,3,5,9(11),16-pentaen-20-one (CAS: 1058744-83-4), wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to minimize exposure. Follow proper spill containment and disposal procedures as outlined in the Safety Data Sheet (SDS).
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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