Description

2',3',10,11-Tetrahydro-2'-Methylspiro[5H-Dibenzo[A,D]Cycloheptene-5,1'-[1H]Isoindole] is a high-purity, complex spirocyclic organic compound with the CAS number 35926-76-2. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in sophisticated organic synthesis. It is primarily required by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing novel therapeutic agents and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Building Block: Utilized in constructing complex spirocyclic and polycyclic frameworks for research and development.
• Medicinal Chemistry Research: Employed in the discovery and optimization of new chemical entities (NCEs) due to its unique three-dimensional structure.
• Material Science: Potential use in the development of specialty organic electronic materials or ligands for catalysis.
• Contract Research & Manufacturing (CRAM): Supplied to organizations engaged in custom synthesis and process development.

Basic Information

Product Name	2',3',10,11-Tetrahydro-2'-Methylspiro[5H-Dibenzo[A,D]Cycloheptene-5,1'-[1H]Isoindole]
CAS No.	35926-76-2
Molecular Formula	C24H21N
Molecular Weight	323.43 g/mol
Synonyms	2'-Methylspiro[5H-dibenzo[a,d]cycloheptene-5,1'(1'H)-isoindole]; 2'-Methyl-2',3',10,11-tetrahydrospiro[5H-dibenzo[a,d]cycloheptene-5,1'-isoindole]; Spiro[5H-dibenzo[a,d]cycloheptene-5,1'(1'H)-isoindole], 2',3',10,11-tetrahydro-2'-methyl-; 35926-76-2; 2'-Methyl-2',3',10,11-tetrahydrospiro[dibenzo[a,d]cycloheptene-5,1'-isoindole]
EINECS	Contact for details

Quality Control

Our 2',3',10,11-Tetrahydro-2'-Methylspiro[5H-Dibenzo[A,D]Cycloheptene-5,1'-[1H]Isoindole] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support development and commercial projects requiring compliance with cGMP and ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.