Description

3-Piperidinol, 1,2,2,5-Tetramethyl-, trans- (9Ci) is a high-purity, stereochemically defined piperidine derivative. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, valued for its structural complexity and defined stereochemistry. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly for central nervous system (CNS) targets.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides where specific stereochemistry influences biological activity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Chemical Research: Employed in academic and industrial R&D for exploring new synthetic methodologies and constructing complex molecular architectures.
• Fine Chemical Production: An intermediate in the manufacture of specialty chemicals requiring a defined tetramethylpiperidinol backbone.

Basic Information

Product Name	3-Piperidinol, 1,2,2,5-Tetramethyl-, trans- (9Ci)
CAS No.	747369-09-1
Molecular Formula	C9H19NO
Molecular Weight	157.25 g/mol
Synonyms	trans-1,2,2,5-Tetramethyl-3-piperidinol; (3R,5R)-1,2,2,5-Tetramethyl-3-piperidinol; (3S,5S)-1,2,2,5-Tetramethyl-3-piperidinol; 1,2,2,5-Tetramethyl-3-piperidinol; Tetramethylpiperidinol; 3-Hydroxy-1,2,2,5-tetramethylpiperidine
EINECS	Contact for details

Quality Control

Our 3-Piperidinol, 1,2,2,5-Tetramethyl-, trans- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including chiral purity verification by HPLC. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% de
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.