Description

Carbamic Acid, n-3-Cyclopenten-1-Yl-, Phenyl Ester is a specialized organic compound with a unique molecular architecture combining cyclopentenyl and phenyl ester functionalities. This structure makes it a valuable advanced intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, where its defined stereochemistry and reactive sites are critical.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Research: Used in developing new generation pesticides and herbicides, where the cyclopentenyl moiety can contribute to specific biological activity.
• Fine Chemical Synthesis: Acts as a precursor for complex organic molecules used in material science, such as specialty polymers or liquid crystals.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in analytical chemistry for structure-activity relationship (SAR) investigations.

Basic Information

Product Name	Carbamic Acid, n-3-Cyclopenten-1-Yl-, Phenyl Ester
CAS No.	1774933-49-1
Molecular Formula	C12H13NO2
Molecular Weight	203.24 g/mol
Synonyms	Phenyl N-(cyclopent-3-en-1-yl)carbamate; 3-Cyclopenten-1-amine, N-phenoxycarbonyl-; Carbamic acid, N-3-cyclopenten-1-yl-, phenyl ester; N-(3-Cyclopenten-1-yl)carbamic acid phenyl ester
EINECS	Contact for details

Quality Control

Every batch of Carbamic Acid, n-3-Cyclopenten-1-Yl-, Phenyl Ester is produced and analyzed under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to ensure it meets the exacting standards required for research and development. Our quality system is designed to support cGMP compliance for advanced intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.