Description

Butanoic Acid, [(3R)-1-Ethyl-3-Piperidinyl]Methyl Ester (9Ci) is a specialized chiral piperidine derivative, a high-value intermediate in advanced organic synthesis. Its precise stereochemistry and functional groups make it a critical building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where structural precision dictates efficacy and performance.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and synthesis of potential central nervous system (CNS) active drugs, receptor modulators, and other therapeutic agents.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and pesticides, leveraging its piperidine scaffold for biological activity.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules in custom synthesis and process development for specialty applications.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways, catalysis, and structure-activity relationship (SAR) studies.
• Ligand and Catalyst Precursor: Utilized in the preparation of chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Butanoic Acid, [(3R)-1-Ethyl-3-Piperidinyl]Methyl Ester (9Ci)
CAS No.	700870-65-1
Molecular Formula	C13H25NO2
Molecular Weight	227.35 g/mol
Synonyms	[(3R)-1-Ethyl-3-piperidinyl]methyl butanoate; (R)-1-Ethyl-3-(hydroxymethyl)piperidine butyrate ester; (R)-1-Ethylpiperidin-3-yl methyl butyrate; Butanoic acid, [(3R)-1-ethyl-3-piperidinyl]methyl ester; 700870-65-1; (R)-1-Ethyl-3-piperidinemethanol butanoate; Butyric acid, [(3R)-1-ethyl-3-piperidinyl]methyl ester
EINECS	Contact for details

Quality Control

Our Butanoic Acid, [(3R)-1-Ethyl-3-Piperidinyl]Methyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical and advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%

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