Description

2-(4,7-Dimethyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid is a specialized coumarin derivative with a propionic acid side chain, offering a unique combination of a chromone core and carboxylic acid functionality. This compound is valued as a key synthetic intermediate and building block for the development of novel active molecules in advanced research and development. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical industries for applications requiring precise molecular architecture. The compound, identified by CAS number 843638-34-6, is supplied to meet the stringent requirements of process chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used as a building block for developing new active ingredients in herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Acts as a versatile intermediate for constructing complex heterocyclic compounds and functionalized coumarin derivatives.
• Material Science: Investigated for potential use in the development of organic semiconductors, fluorescent dyes, and photoresponsive materials.
• Biochemical Research: Employed in the study of enzyme inhibitors and the development of molecular probes due to its chromone scaffold.
• Fine Chemical Production: Utilized in the custom synthesis of specialty chemicals for various high-value industrial applications.

Basic Information

Product Name	2-(4,7-Dimethyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid
CAS No.	843638-34-6
Molecular Formula	C₁₄H₁₄O₅
Molecular Weight	262.26 g/mol
Synonyms	5-[(1-Carboxyethoxy)methyl]-4,7-dimethyl-2H-chromen-2-one; 2-(4,7-Dimethyl-2-oxo-2H-chromen-5-yloxy)propanoic acid; 2-(4,7-Dimethyl-2-oxochromen-5-yloxy)propionic acid; 4,7-Dimethyl-5-(1-carboxyethoxy)coumarin; 5-(1-Carboxyethoxy)-4,7-dimethylcoumarin; Propanoic acid, 2-[(4,7-dimethyl-2-oxo-2H-chromen-5-yl)oxy]-
EINECS	Contact for details

Quality Control

Our 2-(4,7-Dimethyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our commitment to quality ensures the material is suitable for demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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