Description

N,n-Dimethylspiro[5H-Dibenzo[A,D]Cycloheptene-5,1'-Cyclopentane]-3'-Methanamine is a high-purity, specialized organic compound with a complex spirocyclic structure. This compound is valued for its role as a key synthetic intermediate in advanced pharmaceutical research and fine chemical synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents, particularly in central nervous system (CNS) and psychiatric drug research.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex molecular scaffold.
• Organic Synthesis & Catalysis: Acts as a precursor or ligand in the development of new catalytic systems and complex organic transformations.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique thermal or optical properties.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new chemical spaces.

Basic Information

Product Name	N,n-Dimethylspiro[5H-Dibenzo[A,D]Cycloheptene-5,1'-Cyclopentane]-3'-Methanamine
CAS No.	51360-10-2
Molecular Formula	C22H25N
Molecular Weight	303.44 g/mol
Synonyms	3'-[(Dimethylamino)methyl]spiro[dibenzo[a,d]cycloheptene-5,1'-cyclopentane]; Spiro[dibenzo[a,d]cycloheptene-5,1'-cyclopentane]-3'-methanamine, N,N-dimethyl-; N,N-Dimethyl-3'-spiro[dibenzo[a,d]cycloheptene-5,1'-cyclopentyl]methylamine; DMSP; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our N,n-Dimethylspiro[5H-Dibenzo[A,D]Cycloheptene-5,1'-Cyclopentane]-3'-Methanamine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO standards for research and development applications.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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