Description

1-Piperidinecarbonyl Chloride, 2-(2-Propenyl)- (9Ci) is a specialized organic intermediate featuring a reactive acid chloride group and an alkenyl substituent on the piperidine ring. This unique structure makes it a valuable building block for synthesizing complex molecules, particularly in pharmaceutical research and fine chemical production. It is primarily sought by R&D chemists and process development scientists in the life sciences and advanced materials sectors for constructing novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), especially in therapeutic areas targeting the central nervous system.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and pesticides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Polymer Modification: Employed to introduce functional piperidine moieties into polymer backbones, altering material properties.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: A critical raw material for CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	1-Piperidinecarbonyl Chloride, 2-(2-Propenyl)- (9Ci)
CAS No.	705282-43-5
Molecular Formula	C9H14ClNO
Molecular Weight	187.66 g/mol
Synonyms	2-Allylpiperidine-1-carbonyl chloride; 2-(2-Propenyl)piperidine-1-carbonyl chloride; 1-Carbamoyl-2-(2-propenyl)piperidinium chloride (9CI); 2-Allyl-1-piperidinecarbonyl chloride; Allylpiperidine-1-carbonyl chloride; 1-Piperidinecarbonyl chloride, 2-(2-propenyl)-
EINECS	Contact for details

Quality Control

Every batch of 1-Piperidinecarbonyl Chloride, 2-(2-Propenyl)- (9Ci) is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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