Description

(2,2,3-Trimethylcyclopent-3-Enyl)Methanol CAS NO 100156-45-4 is a specialized organic compound featuring a functionalized cyclopentene ring structure. This chemical serves as a valuable chiral intermediate and building block in advanced organic synthesis, prized for its unique steric and electronic properties. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and novel fragrance compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex, high-value organic molecules in custom synthesis and process development.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing unique terpenoid-based aroma chemicals and flavoring agents due to its methylated cyclopentene backbone.
• Agrochemical Research: Employed in the development of new generation pesticides and herbicides as a structural component for bioactive molecules.
• Material Science: Investigated as a monomer or cross-linking agent precursor for specialty polymers with specific thermal or optical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in asymmetric synthesis, catalysis, and natural product synthesis.

Basic Information

Product Name	(2,2,3-Trimethylcyclopent-3-Enyl)Methanol
CAS No.	100156-45-4
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	(2,2,3-Trimethylcyclopent-3-en-1-yl)methanol; 3-Cyclopenten-1-methanol, 2,2,3-trimethyl-; 1-(Hydroxymethyl)-2,2,3-trimethylcyclopent-3-ene; Trimethylcyclopentenylmethanol
EINECS	Contact for details

Quality Control

Our production of (2,2,3-Trimethylcyclopent-3-Enyl)Methanol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific research or production 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 hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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