Description

1-[4-(Ethylsulfonyl)-2-Nitrophenyl]Piperidine-4-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its distinct piperidine carboxylic acid and nitrophenyl ethylsulfonyl structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs), where it serves as a key building block to introduce specific functional groups and modulate biological activity. It is primarily required by R&D laboratories and manufacturing facilities in the pharmaceutical and agrochemical sectors for the development of new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its complex aromatic and heterocyclic structure.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemists to create new chemical entities (NCEs) and explore structure-activity relationships (SAR).
• API Manufacturing: Employed in the scaled-up production of active pharmaceutical ingredients requiring a piperidine-4-carboxylic acid moiety.
• Bioconjugation & Probe Development: Potential use in creating biochemical probes and diagnostic agents due to its reactive functional groups.

Basic Information

Product Name	1-[4-(Ethylsulfonyl)-2-Nitrophenyl]Piperidine-4-Carboxylic Acid
CAS No.	951624-95-6
Molecular Formula	C14H18N2O6S
Molecular Weight	342.37 g/mol
Synonyms	4-(4-Ethylsulfonyl-2-nitrophenyl)piperidine-4-carboxylic acid; 1-(4-Ethylsulfonyl-2-nitrophenyl)-4-piperidinecarboxylic acid; Piperidine-4-carboxylic acid, 1-[4-(ethylsulfonyl)-2-nitrophenyl]-; 951624-95-6; 4-Carboxy-1-(4-ethylsulfonyl-2-nitrophenyl)piperidine
EINECS	Contact for details

Quality Control

Our production of 1-[4-(Ethylsulfonyl)-2-Nitrophenyl]Piperidine-4-Carboxylic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure compliance with exacting customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to guarantee traceability and batch-to-batch consistency for your R&D and manufacturing processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.