Description

2,3,3A,8A-Tetrahydro-2,2-Dimethylcyclopent[A]Inden-8(1H)-One CAS NO 64129-22-2 is a high-purity, specialized organic compound belonging to the class of fused polycyclic ketones. This chemical serves as a critical advanced intermediate in the synthesis of complex molecules, valued for its unique structural framework. It is primarily sought after by pharmaceutical R&D and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing novel pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for advanced organic electronic materials and specialty polymers.
• Flavor & Fragrance Synthesis: Employed in creating complex musk or amber-type odorant molecules.
• Academic & Industrial R&D: Utilized in organic chemistry research for methodology development and scaffold diversification.
• Fine Chemical Production: Acts as an intermediate for catalysts, ligands, and other high-value specialty chemicals.

Basic Information

Product Name	2,3,3A,8A-Tetrahydro-2,2-Dimethylcyclopent[A]Inden-8(1H)-One
CAS No.	64129-22-2
Molecular Formula	C₁₄H₁₈O
Molecular Weight	202.29 g/mol
Synonyms	2,2-Dimethyl-1,2,3,8a-tetrahydrocyclopenta[a]inden-8(5aH)-one; 2,2-Dimethyl-2,3,3a,8a-tetrahydrocyclopenta[a]inden-8(1H)-one; 2,3,3a,8a-Tetrahydro-2,2-dimethylcyclopenta[a]inden-8(1H)-one; 8(1H)-Cyclopenta[a]indenone, 2,3,3a,8a-tetrahydro-2,2-dimethyl-; Tetrahydrodimethylcyclopentaindenone
EINECS	Contact for details

Quality Control

Our 2,3,3A,8A-Tetrahydro-2,2-Dimethylcyclopent[A]Inden-8(1H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (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.