Description

K-Ras Ligand-Linker Conjugate 5 is a sophisticated bifunctional chemical entity designed for targeted drug discovery and development. This conjugate is critical for researchers developing novel therapeutic modalities, particularly in the challenging field of oncology targeting. It serves as a key intermediate or tool compound for pharmaceutical R&D teams, biotechnology firms, and academic institutions focused on K-Ras protein inhibition and PROTAC (Proteolysis Targeting Chimera) technology.

Application

• PROTAC Molecule Synthesis: A crucial building block for constructing heterobifunctional degraders targeting the oncogenic K-Ras protein.
• Chemical Biology Research: Used as a molecular probe to study K-Ras signaling pathways, protein-protein interactions, and intracellular localization.
• Preclinical Drug Development: Serves as an intermediate in the synthesis of candidate molecules for evaluating targeted degradation efficacy and selectivity.
• Bioconjugation & ADC Development: The linker-ligand architecture can be adapted for use in antibody-drug conjugate (ADC) platforms targeting Ras-driven cancers.
• High-Throughput Screening (HTS): Can be utilized to develop assays for identifying novel binders or degraders of mutant K-Ras isoforms.
• Medicinal Chemistry Optimization: Provides a scaffold for structure-activity relationship (SAR) studies to improve binding affinity, linker stability, and cellular permeability.

Basic Information

Product Name	K-Ras Ligand-Linker Conjugate 5
CAS No.	2378261-85-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	KRAS Ligand-Linker Conjugate 5; K-Ras Targeting Conjugate 5; PROTAC K-Ras Ligand-Linker; Degrader Conjugate for K-Ras; K-Ras Binder-Linker; Chemical Probe for KRAS; Oncogenic Ras Inhibitor Conjugate; Targeted Protein Degradation Reagent
EINECS	Contact for details

Quality Control

Every batch of K-Ras Ligand-Linker Conjugate 5 is produced and analyzed under strict quality protocols to ensure identity, purity, and batch-to-batch consistency essential for sensitive research applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/LC-MS) and structural confirmation (NMR) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C or below. Allow the product to equilibrate to room temperature in a dry environment before opening to minimize moisture uptake. Store away from strong acids and bases.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum consistent with molecular structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Solvent Residues (GC)	Meets ICH guidelines

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