Description

n-Glycyl-Dl-Isoleucine CAS NO 78341-95-4 is a synthetic dipeptide derivative combining glycine and the DL-form of the branched-chain amino acid isoleucine. 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 requiring specific peptide sequences and molecular modifications.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Serves as a key substrate or standard in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Nutraceutical Development: Investigated for potential use in specialized amino acid supplements and clinical nutrition formulations.
• Cosmetic Peptide Synthesis: Employed in the development of bioactive peptides for advanced skincare and cosmetic products.
• Chemical Biology Tool: Functions as a building block for creating molecular probes and labeled compounds for diagnostic assays.

Basic Information

Product Name	n-Glycyl-Dl-Isoleucine
CAS No.	78341-95-4
Molecular Formula	C8H16N2O3
Molecular Weight	188.22 g/mol
Synonyms	Glycyl-DL-isoleucine; DL-Isoleucine, N-glycyl-; Gly-Ile; H-Gly-DL-Ile-OH; 2-[(2-Aminoacetyl)amino]-3-methylpentanoic acid; N-(Aminoacetyl)-DL-isoleucine; Glycine, N-(1-carboxy-2-methylbutyl)-; (DL)-Isoleucine, N-glycyl-
EINECS	Contact for details

Quality Control

Our n-Glycyl-Dl-Isoleucine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed batch-specific results 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 (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific rotation provided per batch
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.