L-O-Phosphoserine

March 6, 2026

🌿 L-O-Phosphoserine (CAS: 407-41-0)

🧪 Product Overview

L-O-Phosphoserine is a phosphorylated amino acid derivative of L-serine widely used in biochemical research, pharmaceutical development, and life science applications. As an important intermediate in serine metabolism and phospholipid biosynthesis, it plays a key role in studies related to protein phosphorylation, metabolic pathways, and cellular signaling mechanisms.

Due to its biological relevance and high research value, L-O-Phosphoserine is commonly utilized in biochemical analysis, enzyme research, and metabolic pathway studies.

🔬 Key Features & Performance

1. Biochemical and Metabolic Research

L-O-Phosphoserine is widely used as a biochemical reagent in research related to amino acid metabolism and phosphorylation processes. It serves as an important substrate or intermediate for studying serine biosynthesis pathways and enzymatic reactions.

Typical research applications include:

Protein phosphorylation studies
Amino acid metabolism research
Enzyme activity assays
Cellular signaling investigations

💊 Pharmaceutical and Life Science Research

In pharmaceutical research, L-O-Phosphoserine is used as an important compound in drug discovery and biochemical pathway analysis. It supports research focused on metabolic regulation, enzyme mechanisms, and molecular biology studies.

Typical research areas include:

Pharmaceutical intermediate studies
Metabolic engineering research
Biochemical pathway analysis
Life science and molecular biology experiments

🏥 Cell Culture and Nutritional Research

L-O-Phosphoserine may be used in specialized cell culture media and biological research systems to support studies involving cell metabolism, nutrient transport, and biosynthetic pathways.

Typical applications include:

Microbial fermentation research
Cell metabolism studies
Biotechnology and metabolic engineering
Amino acid pathway optimization

📊 Specifications

Product name	L-O-Phosphoserine
CAS NO.	407-41-0
Synonym	O-Phospho-L-serine
Appearance	White powder
Purity	Min 99%
MF	C3H8NO6P
MW	185.07
Related categories	Food Grade/Organic Ingredients
HS Code	2922509099

📞 Contact Us

Looking for a reliable supplier of L-O-Phosphoserine?

📧 Product Manager：Cherry

Email: Cherry@coreychem.com

🌐 Website: www.coreychem.com

📦 Storage & Packaging

Storage Conditions

To maintain product stability and purity, the following storage conditions are recommended:
- Store in a cool, dry, and well-ventilated environment
- Recommended storage temperature: 2–8°C
- Keep the container tightly sealed to prevent moisture absorption
- Protect from direct sunlight and excessive heat
- Avoid exposure to high humidity conditions
Proper storage helps ensure the chemical stability and research reliability of L-O-Phosphoserine.

Packaging

L-O-Phosphoserine is supplied in secure, moisture-resistant packaging to maintain product quality during storage and transportation.

Standard packaging options include:
- 1 kg aluminum foil bag
- 5 kg fiber drum with double PE inner bags
- 25 kg fiber drum
Customized packaging solutions are available according to customer requirements.