Description

(R)-2-Amino-But-3-En-1-Ol Hydrochloride is a high-purity chiral building block and intermediate of significant value in modern synthetic chemistry. Its unique structure, featuring both an amino alcohol motif and a terminal alkene, makes it a versatile precursor for the synthesis of complex, biologically active molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing new active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the asymmetric synthesis of various drug candidates, including β-amino alcohols and other nitrogen-containing heterocycles.
• Ligand Synthesis: Used in the preparation of chiral ligands for asymmetric catalysis, enabling highly enantioselective transformations.
• Peptidomimetics & Amino Acid Derivatives: Serves as a building block for creating novel peptide analogs and non-proteinogenic amino acid derivatives with potential therapeutic applications.
• Chemical Biology Probes: Utilized in the development of molecular probes and tools for studying biological pathways and enzyme mechanisms.
• Agrochemical Research: Acts as an intermediate in the synthesis of novel chiral compounds for crop protection and agrochemical development.
• Material Science: A potential monomer or precursor for functional polymers and advanced materials with specific chiral properties.

Basic Information

Product Name	(R)-2-Amino-But-3-En-1-Ol Hydrochloride
CAS No.	313995-40-3
Molecular Formula	C4H9NO • HCl
Molecular Weight	123.58 g/mol
Synonyms	(R)-2-Aminobut-3-en-1-ol hydrochloride; (2R)-2-Aminobut-3-en-1-ol hydrochloride; (R)-2-Amino-3-buten-1-ol hydrochloride; (R)-3-Buten-2-amine-1-ol hydrochloride; (R)-1-Amino-2-buten-4-ol hydrochloride; (R)-Vinylic amino alcohol hydrochloride; (R)-2-Amino-3-butenol hydrochloride
EINECS	Contact for details

Quality Control

Our (R)-2-Amino-But-3-En-1-Ol Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including chiral purity (enantiomeric excess) and standard impurity profiles via HPLC. A Certificate of Analysis (COA) detailing identity, assay, and purity is supplied with each batch to support your quality assurance and regulatory needs.

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 prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (ee, HPLC)	≥99.0%
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.