Description

trans-2-[2-Oxo-2-(2-Nitrophenyl)Ethyl]Cyclopentane-1-Carboxylic Acid CAS NO 733740-76-6 is a high-purity, specialized organic intermediate featuring a cyclopentane carboxylic acid core linked to a 2-nitrophenyl ketone moiety. This compound is valued for its precise molecular architecture, which serves as a critical building block in advanced synthetic pathways. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and complex organic molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of potential drug candidates, particularly those targeting specific enzyme receptors.
• Organic Synthesis Building Block: Utilized in research-scale and process chemistry for constructing complex molecular frameworks, including fused ring systems.
• Agrochemical Research: Serves as a starting material or intermediate in the development of new herbicides or plant growth regulators.
• Material Science Research: Investigated for the synthesis of specialized organic ligands or monomers for advanced polymeric materials.
• Academic & R&D Laboratories: Used in methodological studies and as a reference standard in chemical research exploring new reaction mechanisms.

Basic Information

Product Name	trans-2-[2-Oxo-2-(2-Nitrophenyl)Ethyl]Cyclopentane-1-Carboxylic Acid
CAS No.	733740-76-6
Molecular Formula	C15H15NO5
Molecular Weight	289.28 g/mol
Synonyms	trans-2-[2-Oxo-2-(2-Nitrophenyl)ethyl]cyclopentanecarboxylic acid; Cyclopentanecarboxylic acid, 2-[2-(2-nitrophenyl)-2-oxoethyl]-, trans-; 2-[2-Oxo-2-(2-nitrophenyl)ethyl]cyclopentane-1-carboxylic acid (trans); (1R,2S)-rel-2-[2-(2-Nitrophenyl)-2-oxoethyl]cyclopentanecarboxylic acid; (1S,2R)-2-[2-(2-Nitrophenyl)-2-oxoethyl]cyclopentanecarboxylic acid; CAS 733740-76-6
EINECS	Contact for details

Quality Control

Our trans-2-[2-Oxo-2-(2-Nitrophenyl)Ethyl]Cyclopentane-1-Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting R&D and process chemistry standards. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.