Description

Fa-Gly-Leu-NH2 is a protected tripeptide derivative featuring formyl (Fmoc) and amide terminal groups, widely recognized by its CAS number 26400-33-9. This compound serves as a crucial key building block in solid-phase peptide synthesis (SPPS), enabling the controlled assembly of complex peptide sequences. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require high-purity intermediates for drug discovery and development.

Application

• Solid-Phase Peptide Synthesis (SPPS): A fundamental Fmoc-protected intermediate for the sequential construction of custom peptides.
• Pharmaceutical Research: Used in the discovery and development of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Bioconjugation & Probe Development: Serves as a scaffold for creating labeled peptides for diagnostic assays and biochemical studies.
• Combinatorial Chemistry: A valuable reagent in libraries for high-throughput screening to identify bioactive compounds.
• Academic & Institutional Research: Employed in university and R&D lab settings for studying protein-protein interactions and peptide structure-activity relationships (SAR).

Basic Information

Product Name	Fa-Gly-Leu-NH2
CAS No.	26400-33-9
Molecular Formula	C16H21N3O4
Molecular Weight	319.36 g/mol
Synonyms	Fmoc-Gly-Leu-NH2; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]glycyl-L-leucinamide; Fmoc-Gly-Leu-Amide; Fmoc-Gly-L-Leu-NH2; N-Fmoc-glycyl-L-leucinamide; (9-Fluorenylmethyloxycarbonyl)glycyl-leucine amide; L-Leucinamide, N-[(9H-fluoren-9-ylmethoxy)carbonyl]glycyl-; Fmoc-Gly-Leu-NH2
EINECS	Contact for details

Quality Control

Our Fa-Gly-Leu-NH2 is produced under stringent conditions to ensure high chemical purity and batch-to-batch consistency, suitable for sensitive research and development applications. Quality is verified through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Specific Rotation	Contact for details

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