Description

Spiro[Cycloheptane-1,3-[3H]Indol]-2(1H)-Imine, 1-Methyl- (9Ci) is a high-purity, advanced pharmaceutical intermediate characterized by its unique spirocyclic indole structure. This compound is critical for enabling complex synthetic pathways in modern medicinal chemistry, offering a versatile building block for drug discovery and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel therapeutic agents, particularly in the areas of central nervous system (CNS) and oncology research.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for developing new therapeutic molecules.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic and spirocyclic frameworks in academic and industrial laboratories.
• Chemical Reference Standard: Employed as a high-purity analytical standard for method development, validation, and quality control in pharmaceutical analysis.

Basic Information

Product Name	Spiro[Cycloheptane-1,3-[3H]Indol]-2(1H)-Imine, 1-Methyl- (9Ci)
CAS No.	803739-01-7
Molecular Formula	C15H18N2
Molecular Weight	226.32 g/mol
Synonyms	1-Methylspiro[cycloheptane-1,3'-indol]-2'(1'H)-imine; 1-Methyl-1,3-dihydrospiro[indole-3,1'-cycloheptan]-2-imine; 1'-Methylspiro[cycloheptane-1,3'-indol]-2'-imine; 803739-01-7; Spiro[cycloheptane-1,3'-[3H]indol]-2'(1'H)-imine, 1'-methyl-; 1-Methylspiro[cycloheptane-1,3'-indole]-2'-imine
EINECS	Contact for details

Quality Control

Our production of Spiro[Cycloheptane-1,3-[3H]Indol]-2(1H)-Imine, 1-Methyl- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C

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