Description

(3S)-3-[[(1S)-1-carbamoyl-2-phenyl-ethyl]carbamoyl]-3-[[(2S)-2-[[(2S)-3-(1H-indol-3-yl)-2-[[2-(tert-butoxycarbonylamino)oxyacetyl]amino]propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]propanoic acid is a sophisticated, high-purity synthetic peptide derivative designed for advanced research and development. This compound is a critical building block in the synthesis of complex peptide-based pharmaceuticals and bioactive molecules, offering precise stereochemical control. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on novel drug discovery, particularly in oncology and metabolic disease pathways.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the development of novel peptide therapeutics and drug candidates.
• Bioconjugation Research: Used in the study and development of antibody-drug conjugates (ADCs) and other targeted drug delivery systems due to its reactive functional groups.
• Protease Inhibitor Development: Acts as a core structure or intermediate for designing potent and selective enzyme inhibitors.
• Chemical Biology Probes: Employed in the synthesis of labeled peptides and probes for studying protein-protein interactions and cellular pathways.
• Peptide Library Synthesis: A valuable component in solid-phase and solution-phase peptide synthesis for creating diverse compound libraries for screening.
• Academic & Institutional Research: Supports fundamental research in medicinal chemistry, biochemistry, and structural biology.

Basic Information

Item	Details
Product Name	(3S)-3-[[(1S)-1-carbamoyl-2-phenyl-ethyl]carbamoyl]-3-[[(2S)-2-[[(2S)-3-(1H-indol-3-yl)-2-[[2-(tert-butoxycarbonylamino)oxyacetyl]amino]propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]propanoic acid
CAS No.	68172-06-5
Molecular Formula	C38H49N7O10S
Molecular Weight	795.91 g/mol
Synonyms	Boc-Aoa-D-Trp(For)-Met-OH; Boc-Aoa-D-Trp(Met)-OH derivative; Nα-Boc-Nω-(aminooxyacetyl)-D-tryptophan-methionine conjugate; Peptide building block 68172-06-5; (S)-3-((S)-1-carbamoyl-2-phenylethylcarbamoyl)-3-((S)-2-((S)-3-(1H-indol-3-yl)-2-(2-((tert-butoxycarbonyl)amino)oxy)acetamido)propanamido)-4-(methylthio)butanamido)propanoic acid; Aoa-D-Trp-Met peptide intermediate; tert-Butyl N-[(aminooxy)acetyl]-D-tryptophylmethionine
EINECS	Contact for details

Quality Control

Our (3S)-3-[[(1S)-1-carbamoyl-2-phenyl-ethyl]carbamoyl]-3-[[(2S)-2-[[(2S)-3-(1H-indol-3-yl)-2-[[2-(tert-butoxycarbonylamino)oxyacetyl]amino]propanoyl]amino]-4-methylsulfanyl-butanoyl]amino]propanoic acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing HPLC purity, chiral purity, and other critical parameters are provided and available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term storage, keep at -20°C or below under desiccant. The product is hygroscopic (moisture-sensitive) and should be allowed to equilibrate to room temperature in a dry environment before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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