Description

Dl-Pipecolic Acid Hydrochloride is a hydrochloride salt of the non-proteinogenic amino acid pipecolic acid, offering enhanced stability and solubility for various synthetic applications. This compound serves as a versatile chiral building block and intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking high-purity intermediates for active pharmaceutical ingredient (API) synthesis and biochemical studies.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of various pharmaceuticals, including potential central nervous system (CNS) agents and enzyme inhibitors.
• Biochemical Research: Used in studies of amino acid metabolism, neurotransmission, and as a precursor for labeled compounds in tracer studies.
• Agrochemical Synthesis: Intermediate in the development of novel pesticides and herbicides that utilize amino acid analogs.
• Peptide Mimetics: Incorporation into peptide chains to create analogs with modified biological activity and metabolic stability.
• Catalyst and Ligand Synthesis: Serves as a precursor for chiral ligands used in asymmetric catalysis.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Dl-Pipecolic Acid Hydrochloride
CAS No.	5107-10-8
Molecular Formula	C6H11NO2 • HCl
Molecular Weight	165.62 g/mol (Free base: 129.16)
Synonyms	DL-Pipecolinic Acid Hydrochloride; (±)-Pipecolic Acid Hydrochloride; rac-Pipecolic Acid Hydrochloride; Hexahydropicolinic Acid Hydrochloride; 2-Piperidinecarboxylic Acid Hydrochloride; DL-Homoproline Hydrochloride; (RS)-Pipecolic Acid Hydrochloride; Piperidine-2-carboxylic Acid Hydrochloride
EINECS	225-819-8

Quality Control

Our Dl-Pipecolic Acid Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identification tests, to ensure it meets exacting standards for research and production use. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your procurement requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider using a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Purity (Chiral HPLC)	Racemic mixture (DL)
Loss on Drying	≤1.0%
Residue on Ignition (Sulfated Ash)	≤0.1%
Heavy Metals (as Pb)	≤20 ppm

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