Description

2,4-Cyclopentadiene-1-Carboxylicacid,2-Hydroxyethylester(9Ci) is a specialized organic ester derivative of cyclopentadiene, serving as a valuable building block in advanced chemical synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, including pharmaceuticals, agrochemicals, and performance materials. Industries such as fine chemical manufacturing, pharmaceutical R&D, and material science require this high-purity intermediate for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or cross-linking agent in the creation of specialty polymers and advanced functional materials.
• Fine Chemical Manufacturing: Employed as a versatile building block for synthesizing complex organic molecules in custom synthesis projects.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for catalytic systems and coordination chemistry.
• Academic and Industrial R&D: Essential for research in organic chemistry, medicinal chemistry, and process development laboratories.

Basic Information

Product Name	2,4-Cyclopentadiene-1-Carboxylicacid,2-Hydroxyethylester(9Ci)
CAS No.	770702-65-3
Molecular Formula	C8H10O3
Molecular Weight	154.16 g/mol
Synonyms	2-Hydroxyethyl 2,4-cyclopentadiene-1-carboxylate; 2,4-Cyclopentadiene-1-carboxylic acid 2-hydroxyethyl ester; Ethylene glycol cyclopentadienecarboxylate; 2-(Cyclopenta-2,4-diene-1-carbonyloxy)ethan-1-ol; 2,4-CPD-1-COOCH2CH2OH; Hydroxyethyl cyclopentadienecarboxylate
EINECS	Contact for details

Quality Control

Our 2,4-Cyclopentadiene-1-Carboxylicacid,2-Hydroxyethylester(9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, and NMR for comprehensive characterization and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and specific tests are provided with each shipment and are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. 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
Purity (HPLC)	≥ 97.0%
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.