Understanding the Properties of Pregn-4-ene-3,20-dione,11,17-dihydroxy- (CAS 603-98-5)
Pregn-4-ene-3,20-dione,11,17-dihydroxy-, identified by CAS number 603-98-5, is a compound of significant interest in the fine chemical and pharmaceutical sectors. A thorough understanding of its properties is fundamental for its effective utilization, whether as an Active Pharmaceutical Ingredient (API) or an intermediate in complex synthetic routes. This article aims to provide key insights into its characteristics, aiding researchers and procurement specialists.
The appearance of Pregn-4-ene-3,20-dione,11,17-dihydroxy- is typically described as a white powder, indicating a high degree of purity and crystalline structure. Chemically, its molecular formula is C21H30O4, and it possesses a molecular weight of approximately 346.4605. These fundamental details are crucial for stoichiometry calculations and analytical validation during its use in chemical processes. The compound's structure, with dihydroxy substituents at the 11 and 17 positions of the pregnane skeleton, dictates its chemical reactivity and suitability for specific transformations.
While specific physical properties like melting and boiling points may vary slightly based on purity and measurement conditions, typical values found in chemical databases provide a benchmark. For instance, its density is often cited around 1.21 g/cm³. The compound's stability and solubility in various solvents are also critical considerations for laboratory and industrial handling. Researchers often seek high-purity grades, typically ≥99%, to ensure reliable and reproducible results in their synthesis and development work.
The significance of Pregn-4-ene-3,20-dione,11,17-dihydroxy- lies in its role as a chemical intermediate. Its structure allows for further chemical modifications, making it a valuable starting material for creating more complex molecules, including potential APIs. As a supplier in China, providing detailed product specifications and adhering to quality standards is key to meeting the needs of the global market. For anyone involved in the synthesis of steroids or related compounds, a deep dive into the properties of CAS 603-98-5 is an indispensable step.
The appearance of Pregn-4-ene-3,20-dione,11,17-dihydroxy- is typically described as a white powder, indicating a high degree of purity and crystalline structure. Chemically, its molecular formula is C21H30O4, and it possesses a molecular weight of approximately 346.4605. These fundamental details are crucial for stoichiometry calculations and analytical validation during its use in chemical processes. The compound's structure, with dihydroxy substituents at the 11 and 17 positions of the pregnane skeleton, dictates its chemical reactivity and suitability for specific transformations.
While specific physical properties like melting and boiling points may vary slightly based on purity and measurement conditions, typical values found in chemical databases provide a benchmark. For instance, its density is often cited around 1.21 g/cm³. The compound's stability and solubility in various solvents are also critical considerations for laboratory and industrial handling. Researchers often seek high-purity grades, typically ≥99%, to ensure reliable and reproducible results in their synthesis and development work.
The significance of Pregn-4-ene-3,20-dione,11,17-dihydroxy- lies in its role as a chemical intermediate. Its structure allows for further chemical modifications, making it a valuable starting material for creating more complex molecules, including potential APIs. As a supplier in China, providing detailed product specifications and adhering to quality standards is key to meeting the needs of the global market. For anyone involved in the synthesis of steroids or related compounds, a deep dive into the properties of CAS 603-98-5 is an indispensable step.
Perspectives & Insights
Future Origin 2025
“The appearance of Pregn-4-ene-3,20-dione,11,17-dihydroxy- is typically described as a white powder, indicating a high degree of purity and crystalline structure.”
Core Analyst 01
“Chemically, its molecular formula is C21H30O4, and it possesses a molecular weight of approximately 346.”
Silicon Seeker One
“These fundamental details are crucial for stoichiometry calculations and analytical validation during its use in chemical processes.”