Description

7-Chloro-4,4',6-Trimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-Cyclohexane]-2',3-Dione is a complex spirocyclic organic compound featuring a benzofuran moiety fused to a cyclohexane ring, with multiple methoxy substituents. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing spirocyclic scaffolds.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or insecticides with potentially novel modes of action.
• Fine Chemical Synthesis: Employed in academic and industrial research laboratories for constructing complex, polycyclic molecular frameworks for material science or catalysis.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions.
• Organic Light-Emitting Diode (OLED) Materials Research: Potential use as a core structure for developing novel electron-transport or host materials due to its rigid, conjugated system.

Basic Information

Item	Details
Product Name	7-Chloro-4,4',6-Trimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-Cyclohexane]-2',3-Dione
CAS No.	26891-85-0
Molecular Formula	C18H19ClO6
Molecular Weight	366.79 g/mol
Synonyms	7-Chloro-4,4',6-trimethoxy-6'-methylspiro[benzofuran-2(3H),1'-cyclohexane]-2',3-dione; Spiro[benzofuran-2(3H),1'-cyclohexane]-2',3-dione, 7-chloro-4,4',6-trimethoxy-6'-methyl-; 26891-85-0; 7-Chloro-4,4',6-trimethoxy-6'-methylspiro[benzofuran-2(3H),1'-cyclohexane]-2',3-dione; Spirocyclic benzofuran-dione derivative
EINECS	Contact for details

Quality Control

Our production of 7-Chloro-4,4',6-Trimethoxy-6'-Methylspiro[Benzofuran-2(3H),1'-Cyclohexane]-2',3-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches 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.