Description

1,3-Cyclopentadiene-1-Carboxylic Acid, 3-(1-Methylethyl)-, Methyl Ester is a specialized organic compound belonging to the class of substituted cyclopentadiene esters. This chemical matters as a versatile and valuable synthetic intermediate, offering a unique structural motif for constructing complex molecular architectures. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for applications in advanced synthesis and material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized cyclopentadiene core.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, where its structure can contribute to specific biological activity.
• Material Science Research: Acts as a precursor for the development of advanced organic materials, including specialty polymers and ligands for catalysis.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.
• Academic & Industrial R&D: Utilized in organic chemistry research for methodology development, catalysis studies, and exploring new reaction pathways.

Basic Information

Product Name	1,3-Cyclopentadiene-1-Carboxylic Acid, 3-(1-Methylethyl)-, Methyl Ester
CAS No.	786695-03-2
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	3-Isopropyl-1,3-cyclopentadiene-1-carboxylic acid methyl ester; Methyl 3-isopropyl-1,3-cyclopentadiene-1-carboxylate; 3-Isopropylcyclopentadiene-1-carboxylic acid methyl ester; 1-Carbonmethoxy-3-isopropyl-1,3-cyclopentadiene; 3-(Propan-2-yl)-1,3-cyclopentadiene-1-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 1,3-Cyclopentadiene-1-Carboxylic Acid, 3-(1-Methylethyl)-, Methyl Ester adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by GC/HPLC), identity (by IR/NMR), and impurity profile is provided with every shipment to guarantee it meets your research and process requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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