Description

Dopa 3-Phosphate CAS NO 97321-86-3 is a phosphorylated derivative of L-DOPA, a critical intermediate in the biosynthesis of catecholamines. This compound is of significant interest in biochemical research and pharmaceutical development due to its role as a precursor in metabolic pathways. It is primarily utilized by researchers and manufacturers in the life sciences sector for applications in neuroscience, enzymology, and as a reference standard for analytical purposes.

Application

• Biochemical Research: Used as a key substrate or intermediate in studies of tyrosine hydroxylase, aromatic L-amino acid decarboxylase, and other enzymes involved in catecholamine synthesis.
• Pharmaceutical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in drug manufacturing and regulatory testing.
• Neuroscience Studies: Employed in experimental models to investigate dopamine metabolism, Parkinson's disease mechanisms, and related neurological disorders.
• Enzyme Kinetics & Inhibition Assays: Acts as a specific substrate for characterizing enzyme activity and screening for potential inhibitors in drug discovery.
• Metabolic Pathway Analysis: Utilized in tracer studies and metabolic profiling to understand the flux through biosynthetic pathways in cells and tissues.
• Academic & Institutional Laboratories: A critical reagent for graduate-level research and advanced studies in biochemistry and molecular biology.

Basic Information

Product Name	Dopa 3-Phosphate
CAS No.	97321-86-3
Molecular Formula	C9H12NO8P
Molecular Weight	293.17 g/mol
Synonyms	L-Dopa 3-Phosphate; 3-(3,4-Dihydroxyphenyl)-L-alanine 3-Phosphate; (2S)-2-Amino-3-(3,4-dihydroxyphenyl)propanoic acid 3-(dihydrogen phosphate); DOPA-3P; Phospho-L-DOPA; L-3,4-Dihydroxyphenylalanine 3-Phosphate; 3-Phosphonooxy-L-tyrosine
EINECS	Contact for details

Quality Control

Our Dopa 3-Phosphate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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