Description

Carbamic Acid, Methyl-4-Piperidinyl-, Ethyl Ester, Monohydrochloride is a high-purity organic salt with significant utility in advanced chemical synthesis. This compound serves as a critical building block and intermediate for the development of complex pharmacologically active molecules. It is primarily required by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and analgesic drug candidates.
• Organic Synthesis Building Block: Used in multi-step synthesis for constructing complex piperidine-containing molecular frameworks.
• Chemical Research & Development: Essential for academic and industrial R&D labs exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the scaled-up manufacture of specialty chemicals requiring high-purity, structurally defined intermediates.
• Reference Standard: Serves as a certified reference material (CRM) for analytical method development and quality control in pharmaceutical analysis.

Basic Information

Product Name	Carbamic Acid, Methyl-4-Piperidinyl-, Ethyl Ester, Monohydrochloride
CAS No.	64951-44-6
Molecular Formula	C9H18N2O2·HCl
Molecular Weight	222.71 g/mol
Synonyms	Ethyl 1-Methyl-4-piperidinylcarbamate Hydrochloride; 1-Methyl-4-piperidinyl carbamic acid ethyl ester hydrochloride; 4-(Ethoxycarbonylamino)-1-methylpiperidinium chloride; Norphenylephrine Impurity C; UNII-8V8T4Q5W6M; 4-[(Ethoxycarbonyl)amino]-1-methylpiperidin-1-ium chloride
EINECS	Contact for details

Quality Control

Our Carbamic Acid, Methyl-4-Piperidinyl-, Ethyl Ester, Monohydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and conformity to specification. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements, such as ICH Q3A/B guidelines for impurities.

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. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%; Any single impurity ≤0.5%

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