Description

(3Z)-2-Chloro-3-(Hydroxymethylidene)Cyclopent-1-Ene-1-Carbaldehyde is a specialized, high-value chemical intermediate featuring a reactive aldehyde group and a chlorinated cyclopentene backbone. This compound is critical for advanced organic synthesis, enabling the construction of complex molecular architectures in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel drug candidates, particularly in the development of antiviral, anti-inflammatory, or central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators due to its reactive functional groups.
• Material Science Research: Serves as a precursor for developing specialty polymers, liquid crystals, or organic electronic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cycloaddition reactions and cross-coupling transformations.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value molecules for various industrial applications.

Basic Information

Product Name	(3Z)-2-Chloro-3-(Hydroxymethylidene)Cyclopent-1-Ene-1-Carbaldehyde
CAS No.	121276-93-5
Molecular Formula	C7H7ClO2
Molecular Weight	158.58 g/mol
Synonyms	2-Chloro-3-(hydroxymethylene)cyclopent-1-ene-1-carboxaldehyde; (Z)-2-Chloro-3-(hydroxymethylidene)cyclopent-1-ene-1-carbaldehyde; 1-Cyclopentene-1-carboxaldehyde, 2-chloro-3-(hydroxymethylene)-, (3Z)-; 2-Chloro-3-formylcyclopent-2-enol; 3-(Hydroxymethylene)-2-chlorocyclopent-1-enecarbaldehyde
EINECS	Contact for details

Quality Control

Our (3Z)-2-Chloro-3-(Hydroxymethylidene)Cyclopent-1-Ene-1-Carbaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP and ISO standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is between 2°C and 8°C. Allow the container to reach ambient temperature before opening to minimize moisture ingress. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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