Description

n-Glycyl-L-Isoleucine is a high-purity dipeptide composed of glycine and L-isoleucine. This compound serves as a critical building block and intermediate in advanced biochemical research and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and nutraceutical industries for applications such as peptide synthesis and metabolic studies.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Research: Acts as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Cell Culture Media Component: Serves as a specialized nutrient or additive in advanced cell culture systems.
• Precursor for Conjugates: Utilized in the development of drug conjugates and targeted delivery systems.
• Nutritional Science: Studied for its role as a potential bioactive dipeptide in specialized nutritional formulations.

Basic Information

Product Name	n-Glycyl-L-Isoleucine
CAS No.	19461-38-2
Molecular Formula	C8H16N2O3
Molecular Weight	188.22 g/mol
Synonyms	Gly-Ile; Glycyl-Isoleucine; Glycyl-L-isoleucine; L-Isoleucylglycine; H-Gly-Ile-OH; 2-[(2-Aminoacetyl)amino]-3-methylpentanoic acid; N-Glycyl-L-isoleucine; GI dipeptide
EINECS	243-106-7

Quality Control

Our n-Glycyl-L-Isoleucine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and development use. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-25° to -30° (c=1 in H2O)
Loss on Drying	≤ 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.