Description

(S)-2-Acetamido-3-(p-Hydroxyphenyl)-n-(p-Nitrophenyl)Propionamide is a high-purity, chiral organic compound characterized by its distinct acetamido, hydroxyphenyl, and nitrophenyl functional groups. This specialized intermediate is critical for research and development in advanced pharmaceutical synthesis, particularly for creating novel drug candidates with targeted biological activity. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of potential active pharmaceutical ingredients (APIs), especially for neurological and metabolic disorder research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop and optimize new drug molecules.
• Asymmetric Synthesis: Serves as a precursor or reagent in stereoselective chemical reactions due to its defined (S)-configuration.
• Biochemical Probe Development: Can be utilized in the design of enzyme inhibitors or receptor ligands for biological pathway investigation.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	(S)-2-Acetamido-3-(p-Hydroxyphenyl)-n-(p-Nitrophenyl)Propionamide
CAS No.	3102-08-7
Molecular Formula	C17H17N3O5
Molecular Weight	343.34 g/mol
Synonyms	N-[(2S)-2-Acetamido-3-(4-hydroxyphenyl)propanoyl]-4-nitroaniline; (S)-N-(4-Nitrophenyl)-2-acetamido-3-(4-hydroxyphenyl)propanamide; L-N-Acetyltyrosyl-p-nitroanilide; Ac-Tyr-pNA; N-Acetyl-L-tyrosine p-nitroanilide; Chymotrypsin Substrate (Ac-Tyr-pNA); 4-Nitroanilide of N-Acetyl-L-tyrosine
EINECS	Contact for details

Quality Control

Our (S)-2-Acetamido-3-(p-Hydroxyphenyl)-n-(p-Nitrophenyl)Propionamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, chiral purity, and impurity profile. We support cGMP standards for pharmaceutical development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 1.5%

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