For scientists and researchers in the pharmaceutical and biochemical fields, the consistent availability of high-quality raw materials is crucial for successful experimentation and product development. Ningbo Inno Pharmchem Co., Ltd. understands these needs and offers essential compounds like 7-dehydrocholesterol (CAS 434-16-2). This article serves as a guide for researchers on procuring this vital substance and understanding its significance as a pharmaceutical intermediate.

7-Dehydrocholesterol, with its CAS number 434-16-2, plays a dual role of immense importance. Firstly, it is the primary provitamin D3 precursor in the skin, converting to Vitamin D3 upon exposure to UVB radiation. This makes it a key component in research related to bone health, immune function, and skin photobiology. Secondly, it serves as a critical intermediate in the biosynthesis of cholesterol, a fundamental lipid for cell membranes and hormone production. These functions necessitate a reliable supply of pure 7-dehydrocholesterol.

When procuring 7-dehydrocholesterol, researchers should prioritize suppliers who can guarantee high purity and accurate specifications. Factors such as a well-defined melting point, optical activity, and low impurity levels are critical for ensuring reproducible experimental results. The compound's susceptibility to oxidation also means that proper packaging and storage conditions, typically at low temperatures (-20°C), are essential. This ensures the stability and efficacy of the material until it is used.

The applications of 7-dehydrocholesterol span various research areas. It is indispensable for studies involving Vitamin D metabolism, offering insights into how the body synthesizes and utilizes this essential nutrient. It is also pivotal in researching cholesterol biosynthesis disorders, such as Smith-Lemli-Opitz Syndrome (SLOS), where abnormalities in 7-dehydrocholesterol metabolism are central to the pathology. For those looking to buy 7-dehydrocholesterol, considering its application context will help in specifying the required grade and quantity.

Ningbo Inno Pharmchem Co., Ltd. is a trusted supplier committed to providing researchers with access to high-quality 7-dehydrocholesterol. Our product adheres to strict quality control measures, ensuring that it meets the demanding requirements of pharmaceutical intermediate use. We support research and development by offering this essential compound, thereby contributing to advancements in understanding Vitamin D synthesis, cholesterol metabolism, and related genetic disorders. Researchers can confidently source their supply of 7-dehydrocholesterol from us to advance their scientific endeavors.