Description

7-Chloro-6-Hydroxy-4,4'-Dimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-[3]Cyclohexene]-2',3-Dione is a complex spirocyclic organic compound with significant synthetic utility. This specialized intermediate is valued for its unique molecular architecture, which serves as a key building block in advanced organic synthesis. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of complex drug molecules and potential therapeutic agents.
• Organic Synthesis Building Block: Used in research and development for constructing intricate spirocyclic and heterocyclic frameworks.
• Agrochemical Research: Serves as a key intermediate in the development of new crop protection agents and herbicides.
• Material Science Research: Investigated for the synthesis of novel organic materials with specific electronic or photonic properties.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry development within fine chemical manufacturing.

Basic Information

Product Name	7-Chloro-6-Hydroxy-4,4'-Dimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-[3]Cyclohexene]-2',3-Dione
CAS No.	26881-74-3
Molecular Formula	C₁₇H₁₅ClO₆
Molecular Weight	350.75 g/mol
Synonyms	7-Chloro-6-hydroxy-4,4'-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione; Spiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione, 7-chloro-6-hydroxy-4,4'-dimethoxy-6'-methyl-; 7-Chloro-6-hydroxy-4,4'-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-cyclohex-3-ene]-2',3-dione; 26881-74-3; Spirocyclic benzofuran-dione derivative
EINECS	Contact for details

Quality Control

Our 7-Chloro-6-Hydroxy-4,4'-Dimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-[3]Cyclohexene]-2',3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity by HPLC, identification by spectroscopic methods, and impurity profiles are available upon request to support your quality assurance protocols.

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 incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.