Description

H-Ala-Ala-β-Na Tfa is a specialized, protected dipeptide derivative used as a critical building block in advanced organic synthesis. This compound matters for its role in constructing complex peptide structures and other bioactive molecules with high precision and purity. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, proteomics research, and the development of novel therapeutic agents.

Application

• Peptide Synthesis: Serves as a key protected intermediate in solid-phase and solution-phase peptide synthesis (SPPS).
• Medicinal Chemistry Research: Used in the design and synthesis of peptide-based drug candidates and enzyme inhibitors.
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies and proteomics research.
• Chemical Biology: Employed in the synthesis of activity-based probes and labeled peptides for cellular imaging.
• Pharmaceutical Intermediates: A crucial precursor in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Academic Research: Utilized in university and institutional labs for teaching and fundamental research in organic and bioorganic chemistry.

Basic Information

Product Name	H-Ala-Ala-β-Na Tfa
CAS No.	20724-07-6
Molecular Formula	C₁₃H₁₇F₃N₂O₅
Molecular Weight	338.28 g/mol
Synonyms	H-Ala-Ala-β-Naphthylamide Trifluoroacetate; N-(2-Naphthyl)-L-alanyl-L-alaninamide Trifluoroacetate; L-Alanyl-L-alanine β-naphthylamide TFA; Ala-Ala-βNA TFA; H-Ala-Ala-2-Naphthylamide TFA Salt; 20724-07-6; Alanine Alanine Naphthylamide TFA
EINECS	Contact for details

Quality Control

Our H-Ala-Ala-β-Na Tfa is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients in regulated pharmaceutical development.

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 (moisture-sensitive) nature, the container must be kept sealed in a desiccated environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Optical Rotation	Contact for details

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