Description

2-(4-Butyl-7-Methyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid is a specialized organic compound belonging to the coumarin derivative family, valued for its unique structural framework. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing new-generation herbicides, fungicides, or plant growth regulators leveraging the coumarin scaffold.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in material science and specialty chemistry.
• Dye & Pigment Industry: Potential intermediate for synthesizing fluorescent dyes or optical brighteners due to the chromene core.
• Academic & Industrial R&D: Employed in chemical research for studying structure-activity relationships (SAR) and reaction mechanisms.

Basic Information

Product Name	2-(4-Butyl-7-Methyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid
CAS No.	843620-39-3
Molecular Formula	C₁₇H₂₀O₅
Molecular Weight	304.34 g/mol
Synonyms	5-[(1-Carboxyethoxy)methyl]-4-butyl-7-methyl-2H-chromen-2-one; 2-(4-Butyl-7-methyl-2-oxo-2H-chromen-5-yloxy)propanoic acid; 4-Butyl-7-methyl-2-oxo-2H-chromen-5-yloxypropionic Acid; Propanoic acid, 2-[(4-butyl-7-methyl-2-oxo-2H-chromen-5-yl)oxy]-; Coumarin-5-yloxy propionic acid derivative
EINECS	Contact for details

Quality Control

Our 2-(4-Butyl-7-Methyl-2-Oxo-2H-Chromen-5-Yloxy)-Propionic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles. We support cGMP compliance for pharmaceutical applications.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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