Description

3-(3-Chloro-Quinoxalin-2-Yloxy)-Piperidine-1-Carboxylic Acid tert-Butyl Ester is a high-purity (98+%) chemical intermediate with the molecular formula C18H22ClN3O3 and a molecular weight of 363.84. This compound is valued for its role as a key building block in the synthesis of complex heterocyclic molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Chemical Biology Probe Synthesis: Used to create molecular tools for studying biological pathways and protein functions in academic and industrial research settings.
• Material Science: Potential monomer or precursor for advanced polymers and functional materials with specific electronic or optical properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring high-purity, complex intermediates.

Basic Information

Product Name	3-(3-Chloro-Quinoxalin-2-Yloxy)-Piperidine-1-Carboxylic Acid tert-Butyl Ester
CAS No.	939986-62-6
Molecular Formula	C18H22ClN3O3
Molecular Weight	363.84 g/mol
Synonyms	tert-Butyl 3-[(3-chloroquinoxalin-2-yl)oxy]piperidine-1-carboxylate; 1-Boc-3-(3-chloroquinoxalin-2-yloxy)piperidine; 3-(3-Chloro-2-quinoxalinyloxy)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester; 1-(tert-Butoxycarbonyl)-3-(3-chloroquinoxalin-2-yloxy)piperidine; BOC-3-(3-Chloroquinoxalin-2-yloxy)piperidine; 3-(3-Chloro-quinoxalin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our 3-(3-Chloro-Quinoxalin-2-Yloxy)-Piperidine-1-Carboxylic Acid tert-Butyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.