Description

2-[[[4-(Phenylazo)Phenyl]Methyl]Sulphonyl]Ethyl S-(Acetamidomethyl)-n-[n-[n-[n-(tert-Butoxycarbonyl)-3-Phenyl-L-Alanyl]-L-Threonyl]-L-Seryl]-L-Cysteinate is a sophisticated, multi-functional peptide derivative designed for advanced research and development. This compound is of significant value for its role as a key intermediate or building block in the synthesis of complex biomolecules. It is primarily needed by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on peptide chemistry, drug discovery, and proteomics. Its specific structure offers unique reactivity for conjugation and targeted molecular assembly.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate in the synthesis of novel peptide-based therapeutics and drug candidates.
• Bioconjugation & Probe Development: Utilized for creating labeled peptides or affinity probes due to its reactive functional groups suitable for linking to reporter molecules.
• Chemical Biology Studies: Employed in studying protein-protein interactions, enzyme mechanisms, and cellular pathways through designed peptide constructs.
• Peptide Library Synthesis: Acts as a specialized building block in the solid-phase or solution-phase synthesis of diverse peptide libraries for screening purposes.
• Diagnostic Reagent Formulation: Can be used in the development of diagnostic assays where specific peptide sequences are required for target binding.
• Academic & Institutional Research: Supports fundamental research in organic chemistry, peptide science, and medicinal chemistry at universities and government labs.

Basic Information

Product Name	2-[[[4-(Phenylazo)Phenyl]Methyl]Sulphonyl]Ethyl S-(Acetamidomethyl)-n-[n-[n-[n-(tert-Butoxycarbonyl)-3-Phenyl-L-Alanyl]-L-Threonyl]-L-Seryl]-L-Cysteinate
CAS No.	76408-63-4
Molecular Formula	C48H64N8O12S2
Molecular Weight	1009.2 g/mol
Synonyms	Boc-Phe-Thr-Ser-Cys(Acm)-OCH2CH2SO2CH2C6H4N=NC6H5; (2-{[(4-Phenylazobenzyl)sulfonyl]ethyl} S-(acetamidomethyl)-N-{N-[N-(N-tert-butoxycarbonyl-3-phenyl-L-alanyl)-L-threonyl]-L-seryl}-L-cysteinate); Fmoc/Boc Protected Peptide Derivative; Peptide Building Block 76408-63-4; Boc-Phe-Thr-Ser-Cys(Acm)-OEt-SO2-Bz-PhN2; AZO-Peptide Conjugate Intermediate; Protected Tetrapeptide Ester Sulfone
EINECS	Contact for details

Quality Control

Our 2-[[[4-(Phenylazo)Phenyl]Methyl]Sulphonyl]Ethyl S-(Acetamidomethyl)-n-[n-[n-[n-(tert-Butoxycarbonyl)-3-Phenyl-L-Alanyl]-L-Threonyl]-L-Seryl]-L-Cysteinate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory and compliance needs in pharmaceutical development.

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) and should be handled under anhydrous conditions to maintain stability. Allow the sealed container to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
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.