Description

(4-Butyl-2-Oxochromen-7-Yl) 4-Methoxybenzoate is a specialized organic compound belonging to the coumarin ester class. This high-purity chemical intermediate is valued for its unique molecular structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting specific biological pathways.
• Organic Synthesis Building Block: Utilized in constructing complex molecules for advanced material science and chemical research.
• Fine Chemical Production: Serves as a starting material or intermediate in the manufacture of specialty chemicals, dyes, and pigments.
• Academic & Industrial Research: Used in laboratories for method development, catalysis studies, and exploring structure-activity relationships (SAR).
• Agrochemical Research: Potential intermediate in the development of new active ingredients for crop protection products.

Basic Information

Product Name	(4-Butyl-2-Oxochromen-7-Yl) 4-Methoxybenzoate
CAS No.	670242-95-2
Molecular Formula	C21H20O5
Molecular Weight	352.38 g/mol
Synonyms	7-Hydroxy-4-butylcoumarin 4-methoxybenzoate; 4-Butyl-7-hydroxycoumarin p-methoxybenzoate; 4-Butyl-7-coumarinyl 4-methoxybenzoate; p-Methoxybenzoyloxy-4-butylcoumarin; 4-Methoxybenzoic acid (4-butyl-2-oxo-2H-chromen-7-yl) ester; 4-Butylumbelliferone 4-methoxybenzoate; 4-Butyl-7-(4-methoxybenzoyloxy)coumarin
EINECS	Contact for details

Quality Control

Our (4-Butyl-2-Oxochromen-7-Yl) 4-Methoxybenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and development grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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