Description

5-(2-Chloroethylidene)-10,11-Dihydro-5H-Dibenzo[A,D][7]Annulene is a specialized organic intermediate featuring a unique dibenzoannulene core structure functionalized with a chloroethylidene group. This compound is valued for its role as a key building block in advanced synthetic chemistry, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and pharmaceutical development companies engaged in the synthesis of novel chemical entities, particularly for applications in materials science and medicinal chemistry research.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) targets.
• Organic Synthesis Building Block: Used in advanced organic reactions, including cycloadditions and cross-coupling, to construct complex polycyclic frameworks.
• Materials Science Research: Investigated as a monomer or precursor for developing organic semiconductors, liquid crystals, or other functional organic materials.
• Chemical Biology Probe Development: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Academic & Industrial R&D: Utilized in research laboratories for methodological development and exploring new reaction pathways in synthetic organic chemistry.

Basic Information

Product Name	5-(2-Chloroethylidene)-10,11-Dihydro-5H-Dibenzo[A,D][7]Annulene
CAS No.	40443-01-4
Molecular Formula	C16H13Cl
Molecular Weight	240.73 g/mol
Synonyms	5-(2-Chloroethylidene)-10,11-dihydro-5H-dibenzo[a,d][7]annulene; 5-(2-Chloroethylidene)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene; 5H-Dibenzo[a,d][7]annulene, 5-(2-chloroethylidene)-10,11-dihydro-; 5-(Chloroethylidene)-10,11-dihydro-5H-dibenzo[a,d][7]annulene
EINECS	Contact for details

Quality Control

Our 5-(2-Chloroethylidene)-10,11-Dihydro-5H-Dibenzo[A,D][7]Annulene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality systems are designed to meet the stringent requirements of pharmaceutical and advanced research 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). Keep away from heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.