Description

o-Phospho-L-Serine is a phosphorylated derivative of the amino acid L-serine, serving as a key biochemical intermediate. This compound is essential for research and industrial applications involving protein phosphorylation, signal transduction, and metabolic pathways. It is primarily utilized by the pharmaceutical, biotechnology, and life science research sectors for biochemical synthesis and as a reference standard.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs) targeting neurological and metabolic disorders.
• Biochemical Research: Serves as a critical substrate or standard in enzymatic studies, kinase assays, and investigations into cell signaling pathways.
• Cell Culture & Media Supplement: Employed as a component in specialized cell culture media to support the growth and study of specific cell lines.
• Nutritional Science: Investigated for its role in metabolic processes and potential applications in specialized nutraceutical formulations.
• Diagnostic Reagent Manufacturing: Used in the production of diagnostic kits and reagents for clinical and research laboratories.

Basic Information

Product Name	o-Phospho-L-Serine
CAS No.	407-41-0
Molecular Formula	C3H8NO6P
Molecular Weight	185.07 g/mol
Synonyms	L-Serine O-phosphate; O-Phosphono-L-serine; Phosphoserine; (2S)-2-Amino-3-(phosphonooxy)propanoic acid; L-Phosphoserine; Serine phosphate; H-Ser(PO3H2)-OH
EINECS	206-981-2

Quality Control

Our o-Phospho-L-Serine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-purity standards suitable for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.