Description

4-Methanesulfonyloxypiperidine.Hcl is a high-purity chemical intermediate, specifically the hydrochloride salt of a piperidine derivative bearing a methanesulfonyloxy (mesylate) functional group. This compound is of significant value for its role as a versatile building block in advanced organic synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS) and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the piperidine scaffold is a common motif.
• Chemical Research & Development: Serves as a versatile precursor for introducing functionalized piperidine rings into more complex molecules in academic and industrial R&D settings.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	4-Methanesulfonyloxypiperidine.Hcl
CAS No.	1443980-05-9
Molecular Formula	C7H15NO3S • HCl
Molecular Weight	245.72 g/mol
Synonyms	4-(Methanesulfonyloxy)piperidine hydrochloride; Piperidine, 4-[(methylsulfonyl)oxy]-, hydrochloride; 4-Mesyloxypiperidine HCl; 4-(Methylsulfonyloxy)piperidine hydrochloride; 4-Hydroxypiperidine methanesulfonate ester hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Methanesulfonyloxypiperidine.Hcl is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production 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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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