L-Phenylalanine, (αS)-α-aminobenzenebutanoyl-L-leucyl-, phenylmethyl ester (monotrifluoroacetate) CAS: 875309-83-4

Product Parameters
Catalog No. BK4S93
CAS.RN 875309-83-4
Molecular Formula C34H40F3N3O6
Molecular Weight 643.69 g/mol
Purity NLT 98%
Product Overview

This product is a structurally complex pharmaceutical intermediate, belonging to the amino acid derivative class, with a specific stereochemical configuration. It is widely used in the synthetic research of peptide drugs. This compound is suitable for process exploration, small-scale preparation, and pilot-scale production in the drug development stage. It can be used as a key starting material or intermediate to construct bioactive peptide molecules, meeting the needs of innovative drug development and generic drug process optimization.

Applications
  • Key intermediates in peptide drug synthesis
  • Process development materials in innovative drug R&D
  • Generic drug process route optimization support
  • Raw material supply for customized peptide synthesis projects
  • Customized pharmaceutical intermediate manufacturing services
Quality & Supply Capability

English Name: L-Phenylalanine, (αS)-α-aminobenzenebutanoyl-L-leucyl-, phenylmethyl ester (monotrifluoroacetate) Properties: This product is a complex organic compound containing multiple chiral centers, exhibiting good chemical stability. It contains core functional groups such as amino, amide, and phenyl groups, making it suitable for coupling reactions and structural modifications in peptide synthesis. Storage Recommendations: Store in a sealed, light-protected, and dry place, subject to the COA/MSDS. Supply Capabilities: Samples, gram-level, kilogram-level, commercial batches. Packaging Specifications: Aluminum foil bags, fluorinated bottles, cardboard drums, customized packaging. Document Support: COA, MSDS, HPLC, NMR, etc. We provide a full-process service from laboratory sample supply to small-scale preparation, pilot-scale amplification, and customized batch production. We can flexibly adjust purity standards, impurity control requirements, packaging specifications, and delivery cycles according to customer needs, while providing complete quality documentation to ensure product compliance with GMP and ICH regulations. We have one-stop technical support capabilities from R&D to industrialization, helping customers efficiently advance process development, route optimization and project transformation.

Why Choose Bioncan

Focused on pharmaceutical intermediates, with extensive experience in the synthesis of amino acid derivatives. Full-scale supply capability, covering needs from laboratory to commercial production. Provides complete quality control documentation, including key data such as COA, HPLC, and NMR. Supports customized needs, enabling formulation adjustments and process optimization based on specific customer requirements. Provides comprehensive support for scale-up production technology, ensuring a smooth transition from process to industrialization.

Products are offered for research, development, or industrial use only.
Customers are responsible for ensuring compliance with applicable patent, regulatory, and import/export requirements in their respective jurisdictions.
Online Consulting

For quotation, inventory, samples, COA, MSDS, or custom synthesis support for CAS 875309-83-4, please submit your requirements. We will respond according to purity, quantity, delivery timeline, and documentation needs.