Description

4-Piperidinecarboxylicacid,3-Methyl-4-Phenyl-,trans-(9Ci) CAS NO 793621-70-2 is a high-purity, trans-configured piperidine derivative that serves as a critical chiral building block in advanced organic synthesis. Its value lies in its unique stereochemistry and functional groups, which make it an essential intermediate for constructing complex molecular architectures with high enantiomeric purity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of new therapeutic agents, particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Synthesis: Building block for creating novel pesticides and herbicides with enhanced efficacy and selectivity.
• Asymmetric Catalysis: Used as a precursor or ligand in the development of chiral catalysts for stereoselective reactions.
• Academic & Contract Research: Serves as a valuable reference standard and starting material in medicinal chemistry and process development laboratories.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	4-Piperidinecarboxylicacid,3-Methyl-4-Phenyl-,trans-(9Ci)
CAS No.	793621-70-2
Molecular Formula	C13H17NO2
Molecular Weight	219.28 g/mol
Synonyms	trans-3-Methyl-4-phenylpiperidine-4-carboxylic acid; (3R,4R)-3-Methyl-4-phenylpiperidine-4-carboxylic acid; (3S,4S)-3-Methyl-4-phenylpiperidine-4-carboxylic acid; 4-Piperidinecarboxylic acid, 3-methyl-4-phenyl-, trans-; 3-Methyl-4-phenylisonipecotic acid (trans); 793621-70-2; 4-Piperidinecarboxylicacid,3-Methyl-4-Phenyl-,trans-(9CI)
EINECS	Contact for details

Quality Control

Our 4-Piperidinecarboxylicacid,3-Methyl-4-Phenyl-,trans-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC for enantiomeric excess (ee) determination and NMR for structural confirmation, to ensure high chemical and isomeric purity suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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