Description

Dl-o-Phosphoserine, Barium Salt is a barium salt derivative of the phosphorylated amino acid serine, a key compound in biochemical research and industrial synthesis. This product is valued for its role as a stable, non-hygroscopic precursor to free phosphoserine, which is critical for studying protein phosphorylation and signal transduction pathways. It is primarily utilized by research institutions, pharmaceutical development labs, and specialty chemical manufacturers involved in peptide synthesis and biochemical reagent production.

Application

• Biochemical Research: Used as a stable substrate or precursor in enzymatic studies related to kinase and phosphatase activity.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of complex peptides and phosphopeptide analogs for drug discovery.
• Cell Culture & Media Supplements: Employed as a component in specialized cell culture media to study cellular metabolism and signaling.
• Analytical Reference Standards: Acts as a certified reference material (CRM) for HPLC, LC-MS, and other analytical methods in quality control laboratories.
• Enzyme Production: Utilized in fermentation processes and as an inducer for the production of specific phosphatases.
• Nutritional Science Research: Investigated for its role in metabolic pathways and potential applications in specialized nutraceuticals.

Basic Information

Product Name	Dl-o-Phosphoserine, Barium Salt
CAS No.	58823-92-0
Molecular Formula	C3H7BaNO6P
Molecular Weight	308.37 g/mol
Synonyms	Barium DL-O-phosphoserine; Barium DL-Phosphoserine; DL-O-Phosphoserine barium salt; DL-Phosphoserine barium salt; Barium (2-amino-3-phosphonopropanoate); 2-Amino-3-phosphonopropanoic acid barium salt; Serine O-phosphate barium salt; Barium 2-amino-3-(phosphonooxy)propanoate
EINECS	Contact for details

Quality Control

Our Dl-o-Phosphoserine, Barium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets high-purity standards suitable for research and industrial use. A Certificate of Analysis (COA) detailing specific results for each parameter is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Barium Content	Contact for details
Solubility	Sparingly soluble in water

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