Description

(4-Butyl-6-Chloro-2-Oxochromen-7-Yl) 3-Methoxybenzoate is a high-purity synthetic organic compound belonging to the coumarin derivative family, identified by CAS number 670244-74-3. This specialty chemical is valued for its precise molecular structure, which serves as a critical intermediate or building block in advanced research and development. It is primarily sought by industries involved in pharmaceutical development, agrochemical synthesis, and advanced material science for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its heterocyclic core structure.
• Organic Synthesis Building Block: Acts as a versatile scaffold for constructing more complex molecules in medicinal and combinatorial chemistry.
• Material Science Research: Investigated for potential use in creating specialty polymers or organic electronic materials due to its conjugated system.
• Biochemical Probe Development: Utilized in research to study biological processes and develop diagnostic tools.
• Flavor & Fragrance Intermediate: Potential use in synthesizing complex aroma chemicals, given its coumarin-related backbone.

Basic Information

Product Name	(4-Butyl-6-Chloro-2-Oxochromen-7-Yl) 3-Methoxybenzoate
CAS No.	670244-74-3
Molecular Formula	C21H19ClO5
Molecular Weight	386.83 g/mol
Synonyms	7-[(3-Methoxybenzoyl)oxy]-4-butyl-6-chloro-2H-chromen-2-one; 4-Butyl-6-chloro-7-hydroxy-2H-chromen-2-one 3-methoxybenzoate; 6-Chloro-4-butyl-7-(3-methoxybenzoyloxy)coumarin; 7-Hydroxy-4-butyl-6-chlorocoumarin 3-methoxybenzoate ester; 4-n-Butyl-6-chloro-7-(3-methoxybenzoyloxy)coumarin; (4-Butyl-6-chloro-2-oxo-2H-chromen-7-yl) 3-methoxybenzoate
EINECS	Contact for details

Quality Control

Our production of (4-Butyl-6-Chloro-2-Oxochromen-7-Yl) 3-Methoxybenzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and precise determination of residual solvents and impurities. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to ensure full traceability and compliance with your research or production requirements.

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). Keep away from incompatible materials and sources of ignition. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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