Description

H-Ala-Val-Thr-Tyr-Ser-Arg-Ser-Arg-Tyr-Leu-Glu-Cys-Oh Trifluoroacetate is a synthetic peptide derivative, specifically a trifluoroacetate salt of a defined amino acid sequence. This compound is of significant interest for its role as a key intermediate in advanced pharmaceutical research and development, particularly in the synthesis of peptide-based therapeutics and diagnostic agents. It is primarily utilized by biotechnology firms, pharmaceutical R&D laboratories, and academic institutions engaged in peptide chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of complex peptide-based drug candidates targeting various therapeutic areas.
• Biomedical Research: Used as a reference standard or a key reagent in biochemical assays, structure-activity relationship (SAR) studies, and proteomics research.
• Peptide Library Synthesis: Serves as a high-purity component in the construction of combinatorial peptide libraries for high-throughput screening.
• Antibody & Vaccine Development: Potential use in the design and development of peptide antigens for antibody production or novel vaccine formulations.
• Diagnostic Agent Development: Can be utilized in the development of peptide-based diagnostic tools and imaging probes.
• Academic & Contract Research: Essential material for universities and CROs (Contract Research Organizations) conducting fundamental research in peptide science and medicinal chemistry.

Basic Information

Product Name	H-Ala-Val-Thr-Tyr-Ser-Arg-Ser-Arg-Tyr-Leu-Glu-Cys-Oh Trifluoroacetate
CAS No.	213988-80-8
Molecular Formula	C66H106N22O22S • C2HF3O2
Molecular Weight	~1635.8 g/mol (as TFA salt)
Synonyms	AVTYSRSRYLEC-OH TFA; H-Ala-Val-Thr-Tyr-Ser-Arg-Ser-Arg-Tyr-Leu-Glu-Cys-OH TFA Salt; Peptide Sequence A-V-T-Y-S-R-S-R-Y-L-E-C (TFA); CAS 213988-80-8; Alanine-Valine-Threonine-Tyrosine-Serine-Arginine-Serine-Arginine-Tyrosine-Leucine-Glutamic Acid-Cysteine TFA; Synthetic Peptide AVTYSRSRYLEC TFA; TFA Salt of AVTYSRSRYLEC Peptide
EINECS	Contact for details

Quality Control

Our H-Ala-Val-Thr-Tyr-Ser-Arg-Ser-Arg-Tyr-Leu-Glu-Cys-Oh Trifluoroacetate is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for research and development applications. Each batch 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' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature in a desiccator before opening to minimize moisture absorption. For long-term storage, keep desiccated under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay (Peptide Content)	≥ 80.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Heavy Metals	≤ 20 ppm

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