Description

7-(Benzyloxy)-6-Chloro-4-Methyl-2H-Chromen-2-One CAS NO 304880-89-5 is a high-purity, synthetic chromenone derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its functionalized structure, which serves as a versatile intermediate for constructing more complex molecules with potential biological activity. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Chemical Synthesis Building Block: Acts as a versatile scaffold for constructing complex heterocyclic compounds in medicinal and combinatorial chemistry.
• Academic & Institutional Research: Employed in universities and research institutes for studying structure-activity relationships (SAR) and reaction mechanisms.
• Material Science Exploration: Investigated for potential applications in creating organic electronic materials or specialty polymers.

Basic Information

Product Name	7-(Benzyloxy)-6-Chloro-4-Methyl-2H-Chromen-2-One
CAS No.	304880-89-5
Molecular Formula	C17H13ClO3
Molecular Weight	300.74 g/mol
Synonyms	6-Chloro-7-(phenylmethoxy)-4-methyl-2H-1-benzopyran-2-one; 6-Chloro-7-benzyloxy-4-methylcoumarin; 4-Methyl-7-benzyloxy-6-chlorocoumarin; 7-Benzyloxy-6-chloro-4-methylcoumarin; 304880-89-5; 6-Chloro-7-(benzyloxy)-4-methyl-2H-chromen-2-one; 7-Benzyloxy-6-chloro-4-methyl-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 7-(Benzyloxy)-6-Chloro-4-Methyl-2H-Chromen-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials.

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	≤ 20 ppm

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