Description

Atn-161 CAS NO 262438-43-7 is a specialized chemical compound used as a key intermediate in advanced pharmaceutical synthesis and research. This material is critical for developing novel therapeutic agents, particularly in targeted drug discovery programs. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the production of high-value active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the multi-step synthesis of complex drug molecules and investigational new drugs.
• Biochemical Research: Used in laboratory settings for studying biological pathways and developing enzyme inhibitors or receptor modulators.
• Preclinical Development: Employed in the early-stage development and scale-up of candidate compounds for pharmacological evaluation.
• Fine Chemical Synthesis: Acts as a precursor for creating specialized compounds with high purity requirements for various industrial applications.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.

Basic Information

Product Name	Atn-161
CAS No.	262438-43-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	ATN-161; Ac-PHSCN-NH2; Acetyl-PHSCN-NH2; PHSCN Peptide; Integrin Antagonist ATN-161; 262438-43-7; N-Acetyl-L-prolyl-L-histidyl-L-seryl-L-cysteinyl-L-asparaginamide
EINECS	Contact for details

Quality Control

Our Atn-161 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccants or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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