Description

4,5,6,7-Tetrachloro-1-(1,1-dimethylethyl)-3A,7B-dihydro-1H-benzo[3,4]cyclobuta[1,2-b]pyrrole is a complex, polycyclic organic compound featuring a fused benzocyclobutapyrrole core, which serves as a sophisticated synthetic intermediate. This compound matters for its role in advanced organic synthesis, particularly in the construction of novel heterocyclic systems and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new active ingredients and exploring structure-activity relationships.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing complex polycyclic architectures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its unique chlorinated heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or precursor for organic electronic materials, such as organic semiconductors or light-emitting materials, due to its rigid, conjugated framework.
• Chemical Synthesis Reagent: Employed in academic and industrial R&D for methodological studies in cycloaddition reactions, cross-coupling, and other transition metal-catalyzed transformations.
• Ligand Synthesis: Potential starting material for the preparation of specialized ligands used in catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	4,5,6,7-Tetrachloro-1-(1,1-dimethylethyl)-3A,7B-dihydro-1H-benzo[3,4]cyclobuta[1,2-b]pyrrole
CAS No.	60857-30-9
Molecular Formula	C16H15Cl4N
Molecular Weight	359.11 g/mol
Synonyms	1-tert-Butyl-4,5,6,7-tetrachloro-3a,7b-dihydro-1H-cyclopropa[3,4]benz[1,2-b]pyrrole; 1-(tert-Butyl)-4,5,6,7-tetrachloro-3a,7b-dihydro-1H-benzo[3,4]cyclobuta[1,2-b]pyrrole; 4,5,6,7-Tetrachloro-1-tert-butyl-3a,7b-dihydro-1H-benzo[3,4]cyclobuta[1,2-b]pyrrole; Tetrachloro-tert-butyl-dihydrobenzocyclobutapyrrole; CAS 60857-30-9
EINECS	Contact for details

Quality Control

Our 4,5,6,7-Tetrachloro-1-(1,1-dimethylethyl)-3A,7B-dihydro-1H-benzo[3,4]cyclobuta[1,2-b]pyrrole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and structural identity. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance and regulatory documentation needs.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.