Description

Dpdpe Tfa CAS NO 172888-59-4 is a specialized chemical building block, specifically a protected amino acid derivative. This compound is critical for advanced organic synthesis, particularly in peptide chemistry, where it serves as a key intermediate for constructing complex molecular architectures. It is essential for research and development laboratories in the pharmaceutical, biotechnology, and agrochemical sectors requiring high-purity, reliable synthetic precursors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and peptide-based therapeutics.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis (SPPS) as a protected amino acid derivative to ensure correct chain assembly.
• Bioconjugation: Serves as a reagent for modifying biomolecules, enabling the creation of targeted drug delivery systems and diagnostic probes.
• Agrochemical Research: Employed in the development of new peptide-mimetic fungicides, herbicides, and plant growth regulators.
• Chemical Biology Probes: Utilized to synthesize labeled peptides and inhibitors for studying enzyme mechanisms and cellular pathways.
• Material Science: Acts as a monomer or modifier in the development of specialized polymers and biomaterials.

Basic Information

Product Name	Dpdpe Tfa
CAS No.	172888-59-4
Molecular Formula	C15H20F3NO4
Molecular Weight	335.32 g/mol
Synonyms	N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(2,2,2-trifluoroacetamido)-L-alanine; Fmoc-Dap(Tfa)-OH; Fmoc-L-2,3-diaminopropionic acid (Tfa side chain); Nα-Fmoc-Nβ-trifluoroacetyl-L-2,3-diaminopropionic acid; Fmoc-Dap(Tfa)-OH; (2S)-2-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3-[(2,2,2-trifluoroacetyl)amino]propanoic acid; Fmoc-Dap(Nβ-Tfa)-OH; N-Fmoc-N'-Tfa-L-diaminopropionic Acid
EINECS	Contact for details

Quality Control

Our Dpdpe Tfa is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with research and cGMP-grade standards. Comprehensive Certificates of Analysis (COA) detailing purity, chiral integrity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation. Keep under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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