Description

(3Z)-3-Hydroxyiminocyclopentane-1-Carboxylic Acid CAS NO 6300-81-8 is a versatile chiral building block and synthetic intermediate characterized by its cyclopentane backbone functionalized with both a carboxylic acid and an oxime group. This unique structure makes it a valuable precursor for the synthesis of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing novel compounds with specific stereochemistry and biological activity.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in the development of enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used as a building block for creating advanced herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Fine Chemical Production: Serves as a precursor in the manufacture of complex specialty chemicals, flavors, and fragrances.
• Academic & Contract Research: Employed in research laboratories for method development and the exploration of new synthetic pathways in organic chemistry.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced materials.

Basic Information

Product Name	(3Z)-3-Hydroxyiminocyclopentane-1-Carboxylic Acid
CAS No.	6300-81-8
Molecular Formula	C6H9NO3
Molecular Weight	143.14 g/mol
Synonyms	3-(Hydroxyimino)cyclopentanecarboxylic Acid; (Z)-3-(Hydroxyimino)cyclopentane-1-carboxylic Acid; 3-Oximinocyclopentanecarboxylic Acid; Cyclopentanecarboxylic acid, 3-(hydroxyimino)-; 3-Carboxycyclopentanone oxime; 1-Carboxy-3-hydroxyiminocyclopentane
EINECS	Contact for details

Quality Control

Our (3Z)-3-Hydroxyiminocyclopentane-1-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% (Z-isomer)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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