Description

Dl-Lysine Mono(4-Oxo-4H-1-Benzopyran-2-Carboxylate) is a specialized organic salt derived from the amino acid lysine and a coumarin derivative. This compound is valued for its unique molecular structure, which combines the biological compatibility of an amino acid with the functional properties of a benzopyran moiety. It serves as a key intermediate and functional ingredient for research and development in advanced chemical synthesis. Target industries include pharmaceutical development, agrochemical research, and specialty chemical manufacturing where novel molecular scaffolds are required.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Bioconjugation & Probe Development: Serves as a building block for creating fluorescent probes or targeted molecular conjugates in biochemical research.
• Agrochemical Research: Acts as a precursor or modifier in the development of new crop protection agents and plant growth regulators.
• Cosmetic & Personal Care Actives: Potential use in the formulation of advanced skin care products targeting specific biological pathways.
• Chemical Biology Tool: Employed in studying enzyme interactions or as a scaffold for combinatorial chemistry libraries.
• Material Science: Investigated for incorporation into functional polymers or coatings to impart specific chemical properties.

Basic Information

Product Name	Dl-Lysine Mono(4-Oxo-4H-1-Benzopyran-2-Carboxylate)
CAS No.	85828-80-4
Molecular Formula	C15H18N2O6
Molecular Weight	322.32 g/mol
Synonyms	DL-Lysine 4-oxo-4H-chromene-2-carboxylate; Lysine coumarin-2-carboxylate; 4-Oxo-4H-1-benzopyran-2-carboxylic acid lysine salt; Lysine mono(4-oxo-4H-chromene-2-carboxylate); 2H-1-Benzopyran-2-carboxylic acid, 4-oxo-, compd. with lysine (1:1); Coumarin-2-carboxylic acid lysine salt
EINECS	Contact for details

Quality Control

Our Dl-Lysine Mono(4-Oxo-4H-1-Benzopyran-2-Carboxylate) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Custom purity grades and analytical packages are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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