Description

(S)-Pent-4-En-2-Amine Hydrochloride CAS NO 1416242-38-0 is a high-purity chiral amine hydrochloride salt, serving as a critical building block in advanced organic synthesis. Its defined stereochemistry and reactive terminal alkene group make it an invaluable intermediate for constructing complex, optically active molecules. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the asymmetric synthesis of potential drug candidates, including enzyme inhibitors and receptor modulators.
• Agrochemical Research: Used in developing novel, stereospecific pesticides and herbicides where biological activity is chirality-dependent.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing chiral ligands used in asymmetric catalysis (e.g., hydrogenation, alkylation).
• Peptidomimetics and Bio-conjugates: The amine and alkene functionalities allow for incorporation into peptide backbones or for creating bioconjugation linkers.
• Academic & Process Chemistry: Employed in methodological research and scale-up studies for novel synthetic routes requiring enantiopure amine derivatives.
• Material Science: Potential monomer or modifier for creating polymers with specific chiral or functional properties.

Basic Information

Product Name	(S)-Pent-4-En-2-Amine Hydrochloride
CAS No.	1416242-38-0
Molecular Formula	C5H12ClN
Molecular Weight	121.61 g/mol
Synonyms	(S)-4-Penten-2-amine hydrochloride; (2S)-4-Penten-2-amine hydrochloride; (S)-1-Methyl-3-buten-1-amine hydrochloride; (S)-Pent-4-en-2-aminium chloride; (S)-4-Penten-2-ylamine hydrochloride; (S)-2-Aminopent-4-ene hydrochloride; (S)-Allylethylamine hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-Pent-4-En-2-Amine Hydrochloride is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity (typically ≥98%), enantiomeric excess (ee), 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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