Description

Dicyclopropa[Cd,Gh]Pentalene, 1,1A-Dichlorooctahydro-, (1-α-,1A-α-,1B-α-,2A-α-,2B-α-,2C-α-,2D-α-)- (9Ci) is a complex, stereochemically defined chlorinated polycyclic hydrocarbon. This specialty chemical serves as a high-value synthetic intermediate and building block for advanced material and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, agrochemical, and material science industries for constructing novel molecular architectures.

Application

• Advanced Organic Synthesis: A key chiral intermediate for constructing complex natural products and pharmaceuticals.
• Agrochemical Research: Used in the development of novel active ingredients with specific stereochemical requirements.
• Material Science Precursor: Serves as a building block for specialty polymers and liquid crystals due to its rigid, polycyclic structure.
• Ligand and Catalyst Development: Utilized in the synthesis of novel chiral ligands for asymmetric catalysis.
• Academic & Industrial R&D: A valuable compound for methodological studies in stereoselective synthesis and cycloaddition chemistry.

Basic Information

Product Name	Dicyclopropa[Cd,Gh]Pentalene, 1,1A-Dichlorooctahydro-, (1-α-,1A-α-,1B-α-,2A-α-,2B-α-,2C-α-,2D-α-)- (9Ci)
CAS No.	103063-83-8
Molecular Formula	C10H10Cl2
Molecular Weight	201.09 g/mol
Synonyms	1,1a-Dichlorooctahydrodicyclopropa[cd,gh]pentalene; Octahydro-1,1a-dichlorodicyclopropa[cd,gh]pentalene; (1α,1aα,1bα,2aα,2bα,2cα,2dα)-1,1a-Dichlorooctahydrodicyclopropa[cd,gh]pentalene; 1,1a-Dichlorooctahydro-syn-dicyclopropa[cd,gh]pentalene; Bicyclo[3.3.0]octane, 1,1a-dichlorododecahydrodicyclopropa[cd,gh]pentalene derivative; 103063-83-8; Dicyclopropapentalene dichloride derivative
EINECS	Contact for details

Quality Control

Our Dicyclopropa[Cd,Gh]Pentalene derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and chiral analysis, to ensure identity, purity, and stereochemical integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to 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 (15-25°C). The compound may be sensitive to prolonged exposure to heat and moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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