Description

(S)-2-Allylpyrrolidine Hydrochloride is a high-purity chiral building block and intermediate of significant importance in modern synthetic chemistry. Its value lies in its well-defined stereochemistry and functionalized pyrrolidine core, which is a privileged scaffold in medicinal chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially those targeting neurological and cardiovascular disorders.
• Asymmetric Catalysis: Used as a precursor for chiral ligands and organocatalysts in stereoselective synthesis.
• Agrochemical Research: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and enzyme inhibitors.
• Academic & R&D: A valuable reagent for methodological development in organic synthesis and medicinal chemistry research.
• Fine Chemical Synthesis: Used in the production of complex, high-value specialty chemicals and flavors/fragrances intermediates.

Basic Information

Product Name	(S)-2-Allylpyrrolidine Hydrochloride
CAS No.	197230-28-7
Molecular Formula	C7H13N·HCl
Molecular Weight	147.64 g/mol (Free base: 111.18 g/mol)
Synonyms	(S)-2-Allyl-1-azacyclopentane Hydrochloride; (S)-2-Allylpyrrolidine HCl; (S)-1-(2-Propenyl)pyrrolidine Hydrochloride; (S)-N-Allylpyrrolidine Hydrochloride; (S)-2-(2-Propenyl)pyrrolidine Hydrochloride; (S)-Pyrrolidine, 2-allyl-, hydrochloride; (2S)-2-(Prop-2-en-1-yl)pyrrolidin-1-ium chloride
EINECS	Contact for details

Quality Control

Our (S)-2-Allylpyrrolidine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specific parameters.

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) and must be kept under an inert atmosphere after opening to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (Enantiomeric Excess)	≥ 99.0% ee
Water Content (KF)	≤ 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.