Description

Cyclopentanecarboxylic Acid, 2-(Formylhydrazono)-, Ethyl Ester, (Z)- (9Ci) is a specialized organic compound featuring a cyclopentane backbone integrated with a formylhydrazono functional group. This unique molecular architecture makes it a valuable intermediate and building block in advanced synthetic chemistry, particularly for constructing complex heterocyclic systems and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the development of novel compounds and materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators with unique modes of action.
• Material Science: Serves as a building block for advanced polymers, liquid crystals, or organic electronic materials.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic synthesis, including cyclization and condensation reactions.
• Chemical Biology: Potential use in the synthesis of molecular probes or inhibitors for studying biological processes.

Basic Information

Product Name	Cyclopentanecarboxylic Acid, 2-(Formylhydrazono)-, Ethyl Ester, (Z)- (9Ci)
CAS No.	163352-99-6
Molecular Formula	C9H14N2O3
Molecular Weight	198.22 g/mol
Synonyms	(Z)-Ethyl 2-(formylhydrazono)cyclopentanecarboxylate; Ethyl (2Z)-2-(formylhydrazono)cyclopentanecarboxylate; 2-(Formylhydrazono)cyclopentanecarboxylic Acid Ethyl Ester; 163352-99-6; Cyclopentanecarboxylic acid, 2-(formylhydrazono)-, ethyl ester, (Z)-; (Z)-Ethyl 2-formylhydrazonocyclopentanecarboxylate
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxylic Acid, 2-(Formylhydrazono)-, Ethyl Ester, (Z)- (9Ci) is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
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.