Description

n-(4-Phenyl-3-Methyl-2-Butenyl)Carbonylhydroxymethylpiperidinium Chloride CAS NO 42528-18-7 is a specialized quaternary ammonium salt with a complex organic structure. This compound is valued for its potential as a key synthetic intermediate or active moiety in advanced chemical synthesis and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists working in the fine chemical, agrochemical, and pharmaceutical industries for developing new active ingredients and novel chemical entities.

Application

• As a key synthetic intermediate in the multi-step synthesis of complex pharmaceutical candidates.
• Potential use as a building block for novel quaternary ammonium compounds with targeted biological activity.
• Research and development of new agrochemicals, including fungicides or plant growth regulators.
• Exploratory synthesis in medicinal chemistry for structure-activity relationship (SAR) studies.
• Use in academic and industrial research to study the properties and reactivity of functionalized piperidinium salts.
• Potential application in the synthesis of specialty surfactants or phase-transfer catalysts.

Basic Information

Product Name	n-(4-Phenyl-3-Methyl-2-Butenyl)Carbonylhydroxymethylpiperidinium Chloride
CAS No.	42528-18-7
Molecular Formula	C18H26ClNO2
Molecular Weight	323.86 g/mol
Synonyms	1-[(4-Phenyl-3-methyl-2-butenoyl)oxy]methyl-1-methylpiperidinium Chloride; 1-Methyl-1-[(4-phenyl-3-methyl-2-butenoyl)oxy]methylpiperidinium Chloride; 1-(Hydroxymethyl)-1-methylpiperidinium 4-Phenyl-3-methyl-2-butenoate Chloride; N-Methyl-N-((4-phenyl-3-methyl-2-butenoyloxy)methyl)piperidinium Chloride; Piperidinium, 1-[(4-phenyl-3-methyl-2-butenoyl)oxy]methyl-1-methyl-, chloride; (4-Phenyl-3-methylcrotonoyloxymethyl)trimethylammonium Chloride (related structure)
EINECS	Contact for details

Quality Control

Our n-(4-Phenyl-3-Methyl-2-Butenyl)Carbonylhydroxymethylpiperidinium Chloride is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure consistency and reliability for research and development purposes. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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