Description

4-Pyridinebutanoic Acid, α-[[(9H-Fluoren-9-Ylmethoxy)Carbonyl]Methylamino]-, (αs)- is a specialized, high-purity chemical building block designed for advanced synthetic applications. This compound is critical for researchers and manufacturers requiring precise molecular architecture, particularly in the development of novel active pharmaceutical ingredients (APIs) and complex organic molecules. It is primarily utilized by the pharmaceutical, biotechnology, and fine chemical industries for peptide synthesis, medicinal chemistry research, and the production of high-value intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel Active Pharmaceutical Ingredients (APIs) and drug candidates.
• Peptide Synthesis: Used as a protected amino acid derivative in solid-phase and solution-phase peptide chemistry.
• Medicinal Chemistry Research: Enables structure-activity relationship (SAR) studies and the exploration of new therapeutic targets.
• Bioconjugation: Serves as a linker or spacer molecule for attaching functional groups to biomolecules.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and catalysts.
• Academic & R&D: A valuable reagent for universities and contract research organizations (CROs) conducting advanced organic synthesis.

Basic Information

Item	Detail
Product Name	4-Pyridinebutanoic Acid, α-[[(9H-Fluoren-9-Ylmethoxy)Carbonyl]Methylamino]-, (αs)-
CAS No.	2642331-43-7
Molecular Formula	C25H24N2O4
Molecular Weight	416.47 g/mol
Synonyms	Fmoc-N-Me-4-pyridylalanine-OH; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(pyridin-4-yl)propanoic acid; N-Methyl-N-Fmoc-4-pyridylalanine; Fmoc-N-methyl-4-pyridylalanine; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-4-pyridylalanine; α-[[(9H-Fluoren-9-ylmethoxy)carbonyl]methylamino]-4-pyridinebutanoic acid; Protected 4-Pyridylalanine derivative
EINECS	Contact for details

Quality Control

Our 4-Pyridinebutanoic Acid derivative is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation. Certificates of Analysis (COA) detailing all specifications are 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 a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant and inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.