Description

2-Cyclopentylidenehydrazine-1-Carboxylic Acid Ethyl Ester is a specialized organic building block featuring a cyclopentylidene hydrazine core with an ethyl carbamate ester. This compound matters as a versatile intermediate for synthesizing complex heterocyclic structures and active pharmaceutical ingredients (APIs), offering chemists a handle for further functionalization. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its hydrazine moiety for creating bioactive molecules.
• Fine Chemical Synthesis: Serves as a building block for complex heterocycles like pyrazoles, triazoles, and other nitrogen-containing compounds.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Material Science Research: Potential intermediate for creating novel polymers or ligands with specific coordination properties.

Basic Information

Product Name	2-Cyclopentylidenehydrazine-1-Carboxylic Acid Ethyl Ester
CAS No.	55401-89-3
Molecular Formula	C8H14N2O2
Molecular Weight	170.21 g/mol
Synonyms	Ethyl 2-(cyclopentylidene)hydrazine-1-carboxylate; Ethyl (cyclopentylidenehydrazino)formate; 1-Carbethoxy-2-cyclopentylidenehydrazine; 2-Cyclopentylidenehydrazinecarboxylic Acid Ethyl Ester; Cyclopentylidenehydrazinecarboxylic Acid Ethyl Ester; (Cyclopentylidenehydrazino)carboxylic Acid Ethyl Ester; Ethyl N'-(cyclopentylidene)hydrazinecarboxylate
EINECS	Contact for details

Quality Control

Our 2-Cyclopentylidenehydrazine-1-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to quality ensures the material is suitable for demanding research and scale-up applications.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.