Description

Spiro[2,5-Cyclohexadiene-1,3-[3H]Indol]-2(1H)-One, 1-Methyl- (9Ci) is a high-purity, specialized spirocyclic organic compound identified by CAS number 797762-31-3. This advanced chemical intermediate is valued for its unique molecular architecture, which serves as a critical building block in complex synthetic pathways. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the research and development of new therapeutic agents, particularly for central nervous system (CNS) targets.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its spirocyclic core for enhanced biological activity.
• Material Science Research: Serves as a building block for advanced organic electronic materials and photoresponsive polymers.
• Academic & Industrial R&D: Essential compound for methodological studies in organic synthesis and catalysis.
• Fine Chemical Production: Intermediate for the manufacture of complex, high-value specialty chemicals.

Basic Information

Product Name	Spiro[2,5-Cyclohexadiene-1,3-[3H]Indol]-2(1H)-One, 1-Methyl- (9Ci)
CAS No.	797762-31-3
Molecular Formula	C14H13NO
Molecular Weight	211.26 g/mol
Synonyms	1-Methylspiro[cyclohexa-2,5-diene-1,3'-indol]-2'(1'H)-one; 1-Methyl-1'H-spiro[cyclohexa-2,5-diene-1,3'-indol]-2'-one; 1-Methylspiro[3H-indole-3,1'-cyclohexa-2,5-dien]-2(1H)-one; Spiro[cyclohexa-2,5-diene-1,3'-indole]-2'(1'H)-one, 1-methyl-; 797762-31-3; 1-Methylspiro[indoline-3,1'-cyclohexa-2,5-dien]-2-one
EINECS	Contact for details

Quality Control

Every batch of Spiro[2,5-Cyclohexadiene-1,3-[3H]Indol]-2(1H)-One, 1-Methyl- (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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