Description

3-Cyclopentene-1-Carboxylic Acid, 1-(Acetylamino)-, Methyl Ester is a specialized, high-purity chemical intermediate with a unique bicyclic structure incorporating both carboxylic ester and acetamide functionalities. This compound matters for its role as a critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing new pesticides and herbicides, leveraging its structural complexity for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocycles and functionalized cyclopentene derivatives.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique thermal or mechanical properties.
• Chemical Biology Probe Development: Utilized to create molecular tools for studying enzyme function and biological pathways.

Basic Information

Product Name	3-Cyclopentene-1-Carboxylic Acid, 1-(Acetylamino)-, Methyl Ester
CAS No.	188177-96-0
Molecular Formula	C9H13NO3
Molecular Weight	183.20 g/mol
Synonyms	Methyl 1-Acetamidocyclopent-3-ene-1-carboxylate; 1-Acetamidocyclopent-3-ene-1-carboxylic Acid Methyl Ester; 1-(Acetylamino)-3-cyclopentene-1-carboxylic Acid Methyl Ester; 3-Cyclopentene-1-carboxylic Acid, 1-(Acetylamino)-, Methyl Ester; Methyl 1-(Acetylamino)-3-cyclopentene-1-carboxylate; 1-Carbomethoxy-1-acetamidocyclopent-3-ene; 1-Acetamido-1-methoxycarbonylcyclopent-3-ene
EINECS	Contact for details

Quality Control

Our 3-Cyclopentene-1-Carboxylic Acid, 1-(Acetylamino)-, Methyl 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 batch-to-batch consistency suitable for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.