Description

Butyloxycarbonyl-Asparaginyl-Glycyl-Glycinamide is a protected peptide building block, specifically a Boc-protected tetrapeptide amide. This compound is a critical intermediate in the synthesis of more complex peptides and peptidomimetics, offering precise control over molecular structure. It is primarily utilized by researchers and manufacturers in the pharmaceutical and biotechnology sectors for drug discovery and development processes.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the sequential assembly of longer peptide chains.
• Pharmaceutical Research: Used in the discovery and development of novel therapeutic peptides targeting various diseases.
• Bioconjugation: Serves as a linker or spacer molecule in the creation of peptide-drug conjugates or labeled biomolecules.
• Combinatorial Chemistry: A valuable building block for generating diverse peptide libraries for high-throughput screening.
• Biochemical Research: Employed in studies of enzyme-substrate interactions, protein folding, and signal transduction pathways.
• API Intermediate: Acts as a precursor in the multi-step synthesis of Active Pharmaceutical Ingredients (APIs) with peptide backbones.

Basic Information

Product Name	Butyloxycarbonyl-Asparaginyl-Glycyl-Glycinamide
CAS No.	123472-61-7
Molecular Formula	C15H26N6O7
Molecular Weight	402.41 g/mol
Synonyms	Boc-Asn-Gly-Gly-NH2; Boc-N-Gly-Gly-NH2; Nα-Boc-L-asparaginylglycylglycinamide; tert-Butyloxycarbonyl-L-asparaginyl-glycyl-glycinamide; (2S)-2-[[(2S)-2-[(2-Amino-2-oxoethyl)amino]-2-oxoethyl]amino]-4-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid; Boc-L-Asparaginyl-glycyl-glycinamide; BOC-ASN-GLY-GLY-NH2
EINECS	Contact for details

Quality Control

Our Butyloxycarbonyl-Asparaginyl-Glycyl-Glycinamide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and chiral purity analysis to ensure identity, strength, and composition. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 under anhydrous conditions. For long-term storage, consider storing desiccated at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Assay	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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