Progesterone, identified by its Chemical Abstracts Service (CAS) number 57-83-0, is a fascinating molecule that plays a central role in human physiology, particularly in the female reproductive system. As a steroid hormone, its structure and properties are key to its biological function. NINGBO INNO PHARMCHEM CO.,LTD. supplies this compound in high-purity forms, understanding its importance as a chemical entity for various industries.

Chemically, progesterone is a C21 steroid, meaning it possesses 21 carbon atoms. Its molecular formula is C21H30O2. It is characterized by a pregnane skeleton, featuring a ketone group at position 3 and position 20, and a double bond between carbons 4 and 5. Its physical appearance is typically a white crystalline powder. The precise specifications, such as progesterone raw powder purity 99% cas 57-83-0, are critical for its use, especially when functioning as a progesterone pharmaceutical intermediate or in high-grade laboratory research.

Understanding the chemical properties of progesterone is essential for formulators and researchers. Its solubility, melting point (around 128-132°C), and stability are all factors that influence its application. When manufacturers look to buy progesterone powder online, they often seek out specific grades like USP, which denotes adherence to rigorous quality and purity standards. This ensures that the chemical behaves predictably in various reactions and formulations.

NINGBO INNO PHARMCHEM CO.,LTD. provides access to high-quality progesterone, ensuring that its chemical integrity is maintained. Whether used in hormone replacement therapies, cosmetic applications, or complex chemical syntheses, the precise chemistry of progesterone (CAS 57-83-0) makes it an indispensable compound. Our commitment to supplying pure and reliable chemicals supports advancements across scientific and industrial sectors.