Description

Preussin CAS NO 119463-16-0 is a specialized pyrrolidine alkaloid compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its unique structural framework makes it a valuable chiral building block and a key intermediate for developing novel bioactive molecules. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to innovate within complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of potential drug candidates, particularly those targeting neurological and infectious diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its bioactive pyrrolidine core.
• Asymmetric Synthesis: Acts as a versatile chiral auxiliary or ligand in catalytic asymmetric reactions to create enantiomerically pure compounds.
• Natural Product Synthesis: A key starting material for the total synthesis of complex natural products containing the pyrrolidine motif.
• Biochemical Probe Development: Utilized in medicinal chemistry to study enzyme inhibition and receptor-ligand interactions.
• Fine Chemical Manufacturing: Employed in the production of high-value, specialty chemicals for advanced material science applications.

Basic Information

Product Name	Preussin
CAS No.	119463-16-0
Molecular Formula	C15H21NO
Molecular Weight	231.33 g/mol
Synonyms	(2S,3S,4S,5S)-2,4-Dimethyl-3,5-diphenyl-1-pyrroline; (-)-Preussin; L-657,398; Preussin alkaloid; (2S,3S,4S,5S)-2,4-Dimethyl-3,5-diphenyl-3-pyrroline
EINECS	Contact for details

Quality Control

Our Preussin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification, to meet the exacting standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider storing under an inert atmosphere.

Specification

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