Description

(R)-2-Amino-3-(4-Hydroxyphenyl)Propanamide Hydrochloride CAS NO 117888-79-6 is a chiral, non-natural amino acid derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical chiral building block for the synthesis of complex molecules, particularly in the creation of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of neurological and metabolic therapeutics, where its specific stereochemistry is essential for biological activity.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and synthesis of novel drug candidates targeting neurological pathways.
• Peptide Synthesis: Used as a protected amino acid derivative for constructing peptides with specific stereochemical configurations.
• Biochemical Research: Employed in enzyme inhibition studies and as a substrate analog in metabolic research.
• Asymmetric Synthesis: Acts as a chiral auxiliary or starting material in the preparation of enantiomerically pure compounds.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	(R)-2-Amino-3-(4-Hydroxyphenyl)Propanamide Hydrochloride
CAS No.	117888-79-6
Molecular Formula	C9H13N2O2•HCl
Molecular Weight	216.67 g/mol
Synonyms	(R)-2-Amino-3-(4-hydroxyphenyl)propionamide hydrochloride; (R)-3-(4-Hydroxyphenyl)-2-aminopropanamide hydrochloride; D-2-Amino-3-(4-hydroxyphenyl)propanamide HCl; (R)-Tyrosinamide hydrochloride; (2R)-2-Amino-3-(4-hydroxyphenyl)propanamide hydrochloride; (R)-H-Tyr-NH2•HCl
EINECS	Contact for details

Quality Control

Our (R)-2-Amino-3-(4-Hydroxyphenyl)Propanamide 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 stringent requirements for pharmaceutical research. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated 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
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (R-isomer)
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.