Description

7-Chloro-4,6-Dimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-Cyclohexane]-2',3-Dione is a high-purity, complex spirocyclic organic compound of significant interest in advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active ingredients. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its unique structural framework that enables the creation of molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective applications.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and plant growth regulators with specific modes of action.
• Organic Synthesis: A valuable spirocyclic scaffold for medicinal chemistry and process research, enabling the exploration of new chemical space.
• Material Science: Potential intermediate for the synthesis of advanced organic materials, such as ligands for catalysts or components for electronic chemicals.
• Contract Research & Development (CRO/CMO): Supplied to research organizations for custom synthesis projects and library development.

Basic Information

Item	Detail
Product Name	7-Chloro-4,6-Dimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-Cyclohexane]-2',3-Dione
CAS No.	26891-86-1
Molecular Formula	C₁₇H₁₉ClO₅
Molecular Weight	338.78 g/mol
Synonyms	7-Chloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-cyclohexane]-2',3-dione; Spiro[benzofuran-2(3H),1'-cyclohexane]-2',3-dione, 7-chloro-4,6-dimethoxy-6'-methyl-; 7-Chloro-4,6-dimethoxy-6'-methylspiro[2-benzofuran-3(2H),1'-cyclohexane]-2',3-dione; 26891-86-1; 7-Chloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-cyclohexane]-2',3-dione
EINECS	Contact for details

Quality Control

Our 7-Chloro-4,6-Dimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-Cyclohexane]-2',3-Dione is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We can support development projects with custom purity grades and analytical method development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.