Description

1-Cyclopentene-1-Carboxylic Acid, 3-Hydroxy- is a specialized, high-purity organic compound that serves as a critical chiral building block and synthetic intermediate in advanced chemical synthesis. Its unique cyclopentene carboxylic acid structure, featuring a hydroxyl group, makes it a valuable precursor for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in the fine chemical, pharmaceutical, and biotechnology industries who require reliable, high-quality intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in the development of antiviral, anti-inflammatory, or central nervous system (CNS) active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile intermediate in the manufacture of specialty chemicals, flavors, fragrances, and advanced polymers.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, catalysis research, and the exploration of new synthetic pathways.
• Material Science: Potential precursor for functionalized monomers or ligands used in catalyst design and advanced material applications.

Basic Information

Product Name	1-Cyclopentene-1-Carboxylic Acid, 3-Hydroxy-
CAS No.	867178-11-8
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	3-Hydroxy-1-cyclopentene-1-carboxylic acid; 3-Hydroxycyclopent-1-ene-1-carboxylic Acid; (3-Hydroxycyclopent-1-en-1-yl)formic acid; 1-Cyclopentene-1-carboxylic acid, 3-hydroxy-; 3-Hydroxy-1-cyclopentenecarboxylic acid; 3-Hydroxycyclopent-1-enecarboxylic acid; 3-Hydroxycyclopentene-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-Cyclopentene-1-Carboxylic Acid, 3-Hydroxy- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Optical Rotation	Contact for details

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