Description

H-Asn-Asn-Trp-Asn-Asn-Oh Trifluoroacetate is a synthetic peptide derivative, specifically a pentapeptide amide with a trifluoroacetate salt counterion. This compound is of significant interest for its role as a key intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily utilized by researchers and manufacturers in the biotechnology and pharmaceutical industries for drug discovery, biochemical studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies, receptor binding assays, and metabolic pathway investigations.
• Drug Discovery: Employed in high-throughput screening (HTS) and structure-activity relationship (SAR) studies to identify and optimize new therapeutic candidates.
• Peptide Library Construction: A valuable component in the solid-phase or solution-phase synthesis of combinatorial peptide libraries for proteomics research.
• Diagnostic Development: Can be utilized in the development of immunoassays, biosensors, and other diagnostic tools targeting specific peptide sequences.

Basic Information

Product Name	H-Asn-Asn-Trp-Asn-Asn-Oh Trifluoroacetate
CAS No.	960129-66-2
Molecular Formula	C28H39N11O12 • C2HF3O2
Molecular Weight	Contact for details
Synonyms	H-Asn-Asn-Trp-Asn-Asn-NH2 TFA Salt; Asn-Asn-Trp-Asn-Asn Amide Trifluoroacetate; NN(Trp)NN-NH2•TFA; L-Asparaginyl-L-asparaginyl-L-tryptophyl-L-asparaginyl-L-asparaginamide Trifluoroacetate; Pentapeptide Amide (Asn-Asn-Trp-Asn-Asn) TFA Salt; 960129-66-2; Peptide Sequence: NN(Trp)NN-NH2
EINECS	Contact for details

Quality Control

Our H-Asn-Asn-Trp-Asn-Asn-Oh Trifluoroacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed specifications are available upon request.

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 tightly sealed in a desiccated environment to prevent degradation. For long-term storage, consider freezing at -20°C under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in water, DMSO; slightly soluble in methanol

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