Description

Alpha,2,2,3-Tetramethylcyclopent-3-Ene-1-Butyraldehyde is a specialized aldehyde derivative of a tetramethylcyclopentene, valued for its unique sterically hindered structure and reactive carbonyl group. This compound serves as a crucial high-purity intermediate for synthesizing complex molecules in advanced research and fine chemical manufacturing. It is primarily sought by pharmaceutical, agrochemical, and fragrance industries for the development of novel active ingredients and specialty aroma chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of sterically hindered active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides and herbicides with specific stereochemical properties.
• Fragrance and Flavor Industry: Acts as a precursor for musky, woody, or amber odorants due to its complex cyclic structure.
• Organic Synthesis Research: Employed in academic and industrial R&D for studying Diels-Alder reactions and other cycloadditions.
• Ligand and Catalyst Development: Utilized to create novel chiral ligands or organocatalysts for asymmetric synthesis.
• Material Science: Potential monomer or cross-linking agent for specialty polymers with tailored properties.

Basic Information

Product Name	Alpha,2,2,3-Tetramethylcyclopent-3-Ene-1-Butyraldehyde
CAS No.	65114-03-6
Molecular Formula	C13H22O
Molecular Weight	194.31 g/mol
Synonyms	1-Butyraldehyde, alpha,2,2,3-tetramethylcyclopent-3-ene-; 2,2,3-Tetramethylcyclopent-3-ene-1-butanal; (2,2,3-Trimethyl-3-cyclopenten-1-yl)butanal; 3-Cyclopentene-1-butanal, 2,2,3-trimethyl-; Tetramethylcyclopentenebutyraldehyde
EINECS	Contact for details

Quality Control

Our Alpha,2,2,3-Tetramethylcyclopent-3-Ene-1-Butyraldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen) for long-term storage or after opening to maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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