Description

4-Piperidinecarboxylic Acid, 1-(Chlorocarbonyl)-, Methyl Ester (9Ci) is a versatile and high-purity chemical intermediate with the CAS number 86264-79-1. This compound is valued for its reactive functional groups, making it a critical building block for synthesizing more complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical manufacturers for the development of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex piperidine-based heterocycles and other fine chemicals in R&D laboratories.
• Peptide Mimetics Research: Employed in medicinal chemistry for creating peptide analogs and enzyme inhibitors due to its specific structural features.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced functional materials.

Basic Information

Product Name	4-Piperidinecarboxylic Acid, 1-(Chlorocarbonyl)-, Methyl Ester (9Ci)
CAS No.	86264-79-1
Molecular Formula	C8H12ClNO3
Molecular Weight	205.64 g/mol
Synonyms	1-(Chlorocarbonyl)-4-piperidinecarboxylic acid methyl ester; Methyl 1-(chlorocarbonyl)piperidine-4-carboxylate; 1-Carbamoylpiperidine-4-carboxylic acid methyl ester (chloroform adduct related); Piperidine-4-carboxylic acid, 1-(chlorocarbonyl)-, methyl ester; Methyl 1-chloroformyl-4-piperidinecarboxylate; 4-(Methoxycarbonyl)piperidine-1-carbonyl chloride
EINECS	Contact for details

Quality Control

Our 4-Piperidinecarboxylic Acid, 1-(Chlorocarbonyl)-, Methyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

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); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.