Description

3-(5H-Dibenzo[A,D]Cyclohepten-5-Ylidene)Propyl(Methyl)Ammonium Chloride is a quaternary ammonium salt derivative of dibenzosuberenone, valued for its unique structural and electronic properties. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of tricyclic antidepressant drugs and other central nervous system (CNS) active compounds.
• Organic Synthesis Building Block: Used in the preparation of complex molecules, including dyes, pigments, and ligands for catalysis.
• Research & Development: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and developing new chemical entities.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides and plant growth regulators.
• Material Science: Potential component in the development of organic semiconductors and electrochromic materials.

Basic Information

Product Name	3-(5H-Dibenzo[A,D]Cyclohepten-5-Ylidene)Propyl(Methyl)Ammonium Chloride
CAS No.	438-59-5
Molecular Formula	C19H20ClN
Molecular Weight	297.82 g/mol
Synonyms	5-(3-(Methylamino)propylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene hydrochloride; Dibenzo[a,d]cyclohepten-5-ylidene-N-methylpropan-1-aminium chloride; 5-(3-(Methylamino)propylidene)dibenzo[a,d]cycloheptene hydrochloride; N-Methyl-3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)propan-1-aminium chloride; Protriptyline impurity; Protriptyline related compound; Dibenzo[a,d]cycloheptene derivative
EINECS	207-115-7

Quality Control

Our 3-(5H-Dibenzo[A,D]Cyclohepten-5-Ylidene)Propyl(Methyl)Ammonium Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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