Description

Nh2-Qirqqprdpptetlelevspdpas-Oh Trifluoroacetate Salt is a specialized, high-purity peptide derivative used as a critical intermediate in advanced pharmaceutical research and development. This compound is essential for the synthesis of novel therapeutic agents, particularly in the fields of oncology and metabolic disease research. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions engaged in peptide-based drug discovery programs.

Application

• Pharmaceutical Intermediate: A key building block in the solid-phase or solution-phase synthesis of complex peptide-based active pharmaceutical ingredients (APIs).
• Drug Discovery Research: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new therapeutic candidates targeting specific biological pathways.
• Bioconjugation: Serves as a precursor for creating peptide-drug conjugates (PDCs) or other bioconjugates for targeted drug delivery systems.
• Biochemical Research: Employed as a tool compound in biochemical assays to study enzyme inhibition, receptor binding, and cellular signaling mechanisms.
• Reference Standard: Can be supplied as a high-purity analytical standard for method development and quality control in peptide manufacturing.

Basic Information

Item	Detail
Product Name	Nh2-Qirqqprdpptetlelevspdpas-Oh Trifluoroacetate Salt
CAS No.	959961-23-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	QIRQQPRDPPTETLELEVSPDPAS-NH2 TFA Salt; H-QIRQQPRDPPTETLELEVSPDPAS-OH Trifluoroacetate; Peptide Sequence QIRQQPRDPPTETLELEVSPDPAS Amide TFA Salt; CAS 959961-23-0; (Sequence abbreviated as single-letter amino acid code with C-terminal amide and TFA counterion)
EINECS	Contact for details

Quality Control

Our Nh2-Qirqqprdpptetlelevspdpas-Oh Trifluoroacetate Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). Certificates of Analysis (COA) detailing all specifications and test results are provided to ensure full traceability and compliance with your research or development 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 sealed vial to equilibrate to room temperature before opening to minimize moisture absorption. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 70.0%
Acetate Content (NMR/HPLC)	Conforms

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