Description

4-Piperidinecarboxylic Acid, 1-Formyl-, (+)- (9Ci) is a chiral, high-purity building block of significant interest in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing complex molecules with defined stereochemistry, which is critical for biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals where the (+)-enantiomer is required.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon in the research and development of novel APIs, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Synthesis: Used in the production of enantiomerically pure pesticides and herbicides to enhance efficacy and reduce environmental impact.
• Asymmetric Catalysis: Serves as a precursor for chiral ligands or catalysts used in stereoselective chemical transformations.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and for creating compound libraries for high-throughput screening.
• Fine Chemical Production: Employed in the synthesis of specialty chemicals, flavors, and fragrances requiring specific stereoisomers.

Basic Information

Product Name	4-Piperidinecarboxylic Acid, 1-Formyl-, (+)- (9Ci)
CAS No.	67659-33-0
Molecular Formula	C7H11NO3
Molecular Weight	157.17 g/mol
Synonyms	(+)-1-Formyl-4-piperidinecarboxylic acid; (R)-1-Formylpiperidine-4-carboxylic acid; (3R)-1-Formyl-3-piperidinecarboxylic acid; 1-Formyl-D-pipecolinic acid; D-1-Formylpipecolinic acid; (R)-1-Formylpipecolinic acid; 67659-33-0; (R)-N-Formylnipecotic acid
EINECS	Contact for details

Quality Control

Our production of 4-Piperidinecarboxylic Acid, 1-Formyl-, (+)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Products undergo rigorous analytical testing, including chiral HPLC, NMR, and optical rotation measurement. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Specific Optical Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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