Description

Fa-Asp-Ala-OH is a high-purity, custom peptide building block designed for advanced research and pharmaceutical development. This compound serves as a critical intermediate in solid-phase peptide synthesis (SPPS), enabling the creation of complex peptides with specific biological functions. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors for drug discovery and development projects.

Application

• Pharmaceutical Intermediates: A key building block for the synthesis of novel therapeutic peptides and peptidomimetics.
• Bioconjugation & Linker Chemistry: Used in the development of antibody-drug conjugates (ADCs) and other targeted drug delivery systems.
• Biochemical Research: Employed in structure-activity relationship (SAR) studies to investigate enzyme-substrate interactions and protein function.
• Proteomics & Diagnostics: Acts as a component in the synthesis of custom antigens, enzyme substrates, or diagnostic probes.
• Material Science: Serves as a monomer for creating bio-inspired polymers and smart biomaterials.

Basic Information

Product Name	Fa-Asp-Ala-OH
CAS No.	196791-00-1
Molecular Formula	C₁₇H₂₁N₃O₇
Molecular Weight	379.37 g/mol
Synonyms	Fmoc-Asp(Allyl)-Ala-OH; Fmoc-L-Asp(Allyl)-L-Ala-OH; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-α-aspartyl(allyl)-L-alanine; N-Fmoc-L-aspartic acid β-allyl ester-L-alanine; Fmoc-Asp(OAll)-Ala-OH; Fmoc-Asp(Allyl)-Ala; Fmoc-Asp(OAllyl)-Ala-OH
EINECS	Contact for details

Quality Control

Our Fa-Asp-Ala-OH is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and chiral analysis to verify enantiomeric integrity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain quality. Allow the sealed vial to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 98.0%
Assay	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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