Description

1H-Cyclobuta(Cd)Pentalene, 1A,3A,5A,5B-Tetrahydro-1-(1-Methylethyliden E)- CAS NO 64096-77-1 is a specialized organic compound featuring a unique fused polycyclic structure, making it a valuable intermediate in advanced chemical synthesis. Its distinct molecular architecture provides a versatile scaffold for constructing complex molecules in research and development. This chemical is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring complex polycyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its unique structure can contribute to novel modes of action.
• Material Science: Acts as a precursor for advanced organic electronic materials, such as novel semiconductors or light-emitting compounds.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for methodological studies in cycloaddition and ring-formation reactions.
• Fine Chemical Production: Utilized in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.

Basic Information

Product Name	1H-Cyclobuta(Cd)Pentalene, 1A,3A,5A,5B-Tetrahydro-1-(1-Methylethyliden E)-
CAS No.	64096-77-1
Molecular Formula	C13H16
Molecular Weight	172.27 g/mol
Synonyms	1-Isopropylidene-1a,3a,5a,5b-tetrahydro-1H-cyclobuta[cd]pentalene; (E)-1-(1-Methylethylidene)-1a,3a,5a,5b-tetrahydro-1H-cyclobuta[cd]pentalene; 1H-Cyclobuta[cd]pentalene, 1a,3a,5a,5b-tetrahydro-1-(1-methylethylidene)-, (E)-; 1-(Propan-2-ylidene)-1a,3a,5a,5b-tetrahydro-1H-cyclobuta[cd]pentalene; E-1-Isopropylideneoctahydro-1H-cyclobuta[cd]pentalene
EINECS	Contact for details

Quality Control

Our 1H-Cyclobuta(Cd)Pentalene derivative is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance as a synthesis intermediate. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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 room temperature (15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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