Description

n-Acetyl-L-Tyr-L-Ala-Oh is a high-purity, synthetic dipeptide derivative, specifically the acetylated form of the L-Tyrosine-L-Alanine dipeptide. This compound serves as a critical building block and reference standard in advanced biochemical research and pharmaceutical development. It is primarily utilized by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in peptide synthesis, enzyme substrate studies, and metabolic pathway investigation.

Application

• Pharmaceutical Intermediate: Used as a key chiral synthon in the research and development of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies, particularly those involving proteases, kinases, and metabolic enzymes.
• Reference Standard: Employed as a high-purity analytical standard for method development, validation, and quality control in HPLC and LC-MS analysis within QC laboratories.
• Peptide Synthesis: Acts as a protected dipeptide unit for solid-phase or solution-phase synthesis of longer, more complex peptide chains.
• Nutritional Science Research: Investigated for its potential role in protein metabolism and as a model for studying amino acid absorption and utilization.

Basic Information

Item	Details
Product Name	n-Acetyl-L-Tyr-L-Ala-Oh
CAS No.	56272-47-0
Molecular Formula	C₁₄H₁₈N₂O₅
Molecular Weight	294.30 g/mol
Synonyms	Acetyl-L-tyrosyl-L-alanine; N-Acetyl-L-tyrosyl-L-alanine; N-Acetyl-L-Tyr-L-Ala; Ac-Tyr-Ala-OH; L-Alanine, N-acetyl-L-tyrosyl-; Acetyltyrosylalanine; N-Acetyltyrosylalanine; (2S)-2-[[(2S)-2-Acetamido-3-(4-hydroxyphenyl)propanoyl]amino]propanoic acid
EINECS	Contact for details

Quality Control

Our n-Acetyl-L-Tyr-L-Ala-Oh is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Our quality commitment supports applications requiring high-purity reference standards and pharmaceutical-grade intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 10 ppm

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