Description

Cyclopentene, 1,3-Dimethyl-2-(1-Propynyl)- (9Ci) is a specialized, high-purity organic compound identified by CAS number 126133-14-0. This molecule is valued as a versatile chemical building block and advanced intermediate for complex organic synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized building block for creating complex organic compounds in research and development.
• Agrochemical Research: Acts as an intermediate in the development of new crop protection agents and specialty agrochemicals.
• Material Science: Employed in the research and production of advanced polymers and specialty materials with tailored properties.
• Catalysis & Ligand Development: Utilized in the creation of novel catalytic systems and organic ligands for chemical transformations.
• Academic & Industrial R&D: A critical reagent for methodological studies and exploratory chemistry in both academic and corporate research settings.

Basic Information

Product Name	Cyclopentene, 1,3-Dimethyl-2-(1-Propynyl)- (9Ci)
CAS No.	126133-14-0
Molecular Formula	C10H14
Molecular Weight	134.22 g/mol
Synonyms	1,3-Dimethyl-2-(prop-1-yn-1-yl)cyclopentene; 2-(1-Propynyl)-1,3-dimethylcyclopentene; 1,3-Dimethyl-2-prop-1-yn-1-ylcyclopentene; 1,3-Dimethyl-2-(1-propynyl)cyclopentene; Cyclopentene, 1,3-dimethyl-2-(1-propynyl)-; 1,3-Dimethyl-2-propynylcyclopentene
EINECS	Contact for details

Quality Control

Our Cyclopentene, 1,3-Dimethyl-2-(1-Propynyl)- (9Ci) is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Evaporation	≤ 0.1%

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