Description

Gly-Gly-Leu is a high-purity tripeptide composed of glycine, glycine, and leucine residues. This compound serves as a crucial building block and intermediate in advanced biochemical research and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the life sciences sector for applications in peptide synthesis, proteomics, and as a reference standard. Our supply ensures consistent quality and reliable availability for your critical projects.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Research: Serves as a substrate or model compound in enzyme studies, metabolic pathway analysis, and proteomics research.
• Reference Standard: Employed as a high-purity calibrant in analytical methods such as HPLC and mass spectrometry for quality control and method validation.
• Peptide Library Construction: A key component in the solid-phase or solution-phase synthesis of diverse peptide libraries for drug discovery and screening.
• Cell Culture & Media Supplement: Investigated for use as a specialized nutrient or signaling molecule in advanced cell culture media formulations.
• Cosmeceutical Research: Explored for potential bioactive properties in the development of high-end skincare and cosmetic products.

Basic Information

Product Name	Gly-Gly-Leu
CAS No.	14857-82-0
Molecular Formula	C10H19N3O4
Molecular Weight	245.28 g/mol
Synonyms	Glycylglycyl-L-leucine; L-Leucine, glycylglycyl-; H-Gly-Gly-Leu-OH; Gly-Gly-L-Leu; GGL; NSC 334358; N-Glycylglycyl-L-leucine; Glycyl-glycyl-leucine
EINECS	Contact for details

Quality Control

Every batch of Gly-Gly-Leu is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure compliance with exacting research and development standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and quality assurance for your projects.

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 must be kept in a desiccated environment to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-30° to -35° (c=1 in H2O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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