Description

3-Chloromethyl-2,5,9-Trimethyl-7H-Furo[3,2-G][1]Benzopyran-7-One CAS NO 62442-57-3 is a specialized heterocyclic organic compound belonging to the furobenzopyranone class. This high-purity intermediate is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for its unique structural framework.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and potential APIs.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for creating novel heterocyclic compounds and complex molecular architectures.
• Material Science: Investigated for the development of organic semiconductors, photochromic materials, and specialty dyes.
• Biochemical Research: Employed in studies involving enzyme inhibitors or as a probe in biochemical pathways.

Basic Information

Product Name	3-Chloromethyl-2,5,9-Trimethyl-7H-Furo[3,2-G][1]Benzopyran-7-One
CAS No.	62442-57-3
Molecular Formula	C₁₆H₁₅ClO₃
Molecular Weight	290.74 g/mol
Synonyms	3-(Chloromethyl)-2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one; 3-Chloromethyl-2,5,9-trimethylfuro[3,2-g]chromen-7-one; 2,5,9-Trimethyl-3-chloromethylfuro[3,2-g]chromen-7-one; 7H-Furo[3,2-g][1]benzopyran-7-one, 3-(chloromethyl)-2,5,9-trimethyl-; Furo[3,2-g]chromen-7-one, 3-(chloromethyl)-2,5,9-trimethyl-
EINECS	Contact for details

Quality Control

Our 3-Chloromethyl-2,5,9-Trimethyl-7H-Furo[3,2-G][1]Benzopyran-7-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request.

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 heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

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.