What is O-Phospho-L-serine?
O-Phospho-L-serine powder is a phosphorylated derivative of the amino acid L-serine. This compound is vital in various biological processes, particularly as a phospholipid biosynthesis precursor and a cellular function signaling molecule. It is often studied for potential health, nutrition, and biochemistry research benefits.
L-Phosphoserine Specifications
O-Phospho-L-serine powder is a 98% minimum purity compound, ideal for research, biochemistry, and industry applications. It is securely packaged in 25KG/drums, ensuring quality and stability during storage and transportation.
To meet various needs, O-Phospho-L-serine is offered in three distinct forms:
- L-O-Phospho-L-serine powder: The naturally occurring isomer widely used in cellular biology and biochemical studies.
- DL-O-Phospho-L-serine powder: A racemic mixture (D and L isomers) suitable for general biochemical research and broader applications.
- D-O-Phospho-L-serine powder: The stereospecific enantiomer, ideal for studies requiring precise interaction research.
All forms share the same molecular formula (C3H8NO6P, 185.07 g/mol) but differ in stereochemistry, making them versatile for tailored scientific and industrial uses.
O-Phospho-L-serine Powder Manufacturing Process
Chemical synthesis is the most efficient and widely used method for the mass production of O-Phospho-L-serine powder. This process involves reacting L-serine with a phosphorylating agent, such as phosphoryl chloride (POCl3) or phosphorus oxychloride, under controlled conditions to produce O-Phospho-L-serine. The product is then purified through filtration, recrystallization, or chromatography to achieve a purity of ≥98%, suitable for industrial and research applications.
The process is straightforward and scalable, making it ideal for high-volume production. Manufacturers can maximize yields while minimizing impurities by optimizing reaction parameters such as temperature, pH, and reagent concentration. Additionally, modern chemical engineering techniques allow for efficiently handling hazardous reagents, ensuring safety and compliance with industrial standards.
Phosphoserine Benefits
O-Phospho-L-serine is a crucial compound with diverse benefits for cellular health, cognitive function, and metabolic processes. As a precursor in the biosynthesis of phosphatidylserine, it supports cell membrane integrity and signaling, playing a vital role in maintaining overall cellular function. Its potential to enhance memory, learning, and mental clarity makes it valuable for cognitive health and neuroprotection, with studies suggesting its role in reducing oxidative stress and supporting brain function.
Additionally, O-Phospho-L-serine contributes to amino acid metabolism and energy production, aiding in efficient metabolic processes. Its use extends to research applications, where it helps study enzyme activity, signaling pathways, and phospholipid-related mechanisms. Its inclusion in dietary supplements offers benefits for mental focus and overall metabolic health, making it a versatile compound for both industrial and health-related uses.
Where to buy bulk O-Phospho-L-serine powder?
Cima Science is a trusted manufacturer and factory in China. We offer O-Phospho-L-serine powder for sale with a guaranteed minimum purity of 98%. We provide bulk orders at wholesale prices, ensuring cost-effective solutions for industrial and research needs.
Every batch is verified with third-party lab test reports to ensure high quality and compliance with international standards. We also offer a free sample for quality verification, giving you confidence in your purchase.
Choose Cima Science for reliable, high-quality O-Phospho-L-serine powder backed by competitive wholesale pricing, superior OEM services, and customer service.





