Description

2-Pyrrolidinemethanol, 1-Acetyl-Alpha,α-Dimethyl-, (S)- (9Ci) is a high-purity, chiral pyrrolidine derivative, a crucial building block in advanced organic synthesis. Its value lies in its role as a sophisticated intermediate for constructing complex molecules with specific stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced, enantiomerically pure pesticides and herbicides.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing specialized ligands used in asymmetric catalysis.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry programs.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-value, specialty fine chemicals.

Basic Information

Product Name	2-Pyrrolidinemethanol, 1-Acetyl-Alpha,α-Dimethyl-, (S)- (9Ci)
CAS No.	113557-10-1
Molecular Formula	C9H17NO2
Molecular Weight	171.24 g/mol
Synonyms	(S)-1-Acetyl-α,α-dimethyl-2-pyrrolidinemethanol; (S)-1-Acetyl-2-(hydroxymethyl)-2-methylpyrrolidine; 1-Acetyl-2-(hydroxymethyl)-2-methylpyrrolidine, (S)-; 2-Pyrrolidinemethanol, 1-acetyl-α,α-dimethyl-, (S)-; (S)-1-Acetyl-2-methyl-2-pyrrolidinemethanol; (2S)-1-Acetyl-2-(hydroxymethyl)-2-methylpyrrolidine; A chiral acetylpyrrolidine methanol derivative.
EINECS	Contact for details

Quality Control

Our 2-Pyrrolidinemethanol, 1-Acetyl-Alpha,α-Dimethyl-, (S)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the exacting standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing identity, purity (assay), chiral excess, 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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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