Description

Proch3, Hcl Ethanone, 1-(2-Pyrrolidinyl)-, (S)- (9Ci) Hydrochloride is a high-purity chiral intermediate and building block. This compound is valued for its defined stereochemistry and structural motif, which is critical for synthesizing complex molecules with specific biological activity. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) targets.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure pesticides and herbicides.
• Asymmetric Catalysis: Serves as a precursor or ligand in catalytic systems for stereoselective chemical transformations.
• Biochemical Research: Employed as a standard or reagent in studies investigating enzyme inhibition and receptor binding.
• Fine Chemical Production: A building block for the synthesis of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.

Basic Information

Item	Details
Product Name	Proch3, Hcl Ethanone, 1-(2-Pyrrolidinyl)-, (S)- (9Ci) Hydrochloride
CAS No.	90427-71-7
Molecular Formula	C7H13NO • HCl
Molecular Weight	163.64 (Free base) / 200.10 (HCl salt)
Synonyms	(S)-1-(2-Pyrrolidinyl)ethanone Hydrochloride; (S)-2-Acetylpyrrolidine Hydrochloride; L-2-Acetylpyrrolidine Hydrochloride; 1-(2-Pyrrolidinyl)ethanone, (S)-, hydrochloride; Proch3, Hcl; Proch3 HCl; 90427-71-7
EINECS	Contact for details

Quality Control

Our Proch3, Hcl Ethanone, 1-(2-Pyrrolidinyl)-, (S)- (9Ci) Hydrochloride is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%

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