Description

(S)-(+)-2-Amino-1-Butanol Hydrochloride is a high-purity chiral building block and intermediate essential for asymmetric synthesis. This compound matters for its role in producing enantiomerically pure pharmaceuticals and fine chemicals, where stereochemical integrity is critical for efficacy and safety. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active pharmaceutical ingredients (APIs), ligands, and catalysts.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of enantiomerically pure drugs, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Asymmetric Catalyst Preparation: Used in the development and manufacture of chiral ligands and organocatalysts for stereoselective reactions.
• Agrochemical Synthesis: Building block for producing chiral pesticides and herbicides with improved selectivity and environmental profile.
• Resolution Agent: Employed in the chiral resolution of racemic mixtures of acids via diastereomeric salt formation.
• Biochemical Research: Utilized in proteomics and enzymology studies as a modifier or precursor for probe molecules.
• Polymer Modification: Serves as a functional monomer or cross-linking agent for creating specialty polymers with amine functionality.

Basic Information

Product Name	(S)-(+)-2-Amino-1-Butanol Hydrochloride
CAS No.	28895-09-2
Molecular Formula	C₄H₁₁NO·HCl
Molecular Weight	125.60 g/mol
Synonyms	(S)-2-Amino-1-butanol hydrochloride; (S)-(+)-2-Aminobutanol hydrochloride; L-2-Amino-1-butanol hydrochloride; (2S)-2-Aminobutan-1-ol hydrochloride; (S)-2-Aminobutyl alcohol hydrochloride; (S)-1-Hydroxy-2-aminobutane hydrochloride; (+)-2-Amino-1-butanol HCl; UNII-9C3VK6Y5QH
EINECS	Contact for details

Quality Control

Our (S)-(+)-2-Amino-1-Butanol Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assay and impurity profiling, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect purity and handling properties.

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%
Heavy Metals	≤20 ppm

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