Description

2-[[[4-(phenylazo)phenyl]methyl]sulphonyl]ethyl S-(acetamidomethyl)-N-[N-[N-(N-L-threonyl-3-phenyl-L-alanyl)-L-threonyl]-L-seryl]-L-cysteinate, mono(perfluoroacetate) is a sophisticated, high-purity synthetic peptide derivative designed for advanced research and development applications. This compound is critical for its role as a specialized intermediate or reference standard in the synthesis and study of complex bioactive molecules. It is primarily utilized by pharmaceutical R&D teams and biotechnology companies focused on novel therapeutic discovery. The product is supplied with a commitment to stringent quality control, ensuring reliability for sensitive chemical and biological processes.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate in the synthesis of novel peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Bioconjugation & Probe Development: Used in the design and creation of specialized probes for biochemical assays, imaging, and diagnostic applications due to its reactive functional groups.
• Chemical Biology Studies: Acts as a tool compound for investigating enzyme-substrate interactions, protein labeling, and signal transduction pathways.
• Reference Standard: Provides a high-purity standard for analytical method development, validation, and quality control in peptide manufacturing.
• Preclinical Development: Employed in the early-stage development of targeted therapies, particularly in oncology and metabolic disease research.

Basic Information

Product Name	2-[[[4-(phenylazo)phenyl]methyl]sulphonyl]ethyl S-(acetamidomethyl)-N-[N-[N-(N-L-threonyl-3-phenyl-L-alanyl)-L-threonyl]-L-seryl]-L-cysteinate, mono(perfluoroacetate)
CAS No.	76408-68-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Threonyl-3-phenylalanyl-threonyl-seryl-cysteine derivative; Peptide Azo Sulfonate Ester; CAS 76408-68-9; (S)-2-((((4-(Phenylazo)benzyl)sulfonyl)oxy)ethyl) (S)-2-acetamido-3-((R)-1-((S)-1-((S)-1-((S)-1-carboxy-2-hydroxyethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-phenyl-1-oxopropan-2-yl)amino)-1-oxo-3-((2,2,2-trifluoroacetyl)oxy)propan-2-yl) carbamothioate; Perfluoroacetate salt of azo-peptide conjugate; Acetamidomethyl-protected cysteine peptide derivative.
EINECS	Contact for details

Quality Control

Our 2-[[[4-(phenylazo)phenyl]methyl]sulphonyl]ethyl S-(acetamidomethyl)-N-[N-[N-(N-L-threonyl-3-phenyl-L-alanyl)-L-threonyl]-L-seryl]-L-cysteinate, mono(perfluoroacetate) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical quality attributes. We adhere to cGMP principles where applicable to support its use in regulated research environments.

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 material is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Solid (Color to be specified per batch)
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH limits

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