Description

Z-Gly-Gly-Leu-Betana is a protected tetrapeptide derivative, specifically a benzyloxycarbonyl (Z)-protected precursor. This compound is a critical 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 and biotechnology sectors developing novel peptide-based therapeutics, diagnostic agents, and biochemical tools.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the sequential construction of longer, custom peptide chains in research and GMP manufacturing.
• Pharmaceutical Research: Used in the discovery and development of new peptide drugs targeting various diseases.
• Bioconjugation: Serves as a linker or spacer molecule for attaching peptides to other biomolecules, surfaces, or carriers.
• Biochemical Tool Development: Employed in creating enzyme substrates, inhibitors, or probes for biochemical assays and mechanistic studies.
• Academic & Industrial R&D: A fundamental reagent for synthetic chemistry and peptide science laboratories worldwide.

Basic Information

Product Name	Z-Gly-Gly-Leu-Betana
CAS No.	104180-19-0
Molecular Formula	C22H32N4O6
Molecular Weight	448.52 g/mol
Synonyms	Z-Gly-Gly-Leu-βNA; Benzyloxycarbonyl-Glycyl-Glycyl-L-Leucine β-Naphthylamide; Nα-Benzyloxycarbonyl-glycyl-glycyl-L-leucine 2-naphthylamide; Cbz-Gly-Gly-Leu-2-Nap; Z-Gly-Gly-L-Leu-β-naphthylamide; Cbz-Gly-Gly-Leu-βNA; (S)-N-(1-((2-(2-((Benzyloxy)carbonylamino)acetamido)acetamido)-4-methyl-1-oxopentan-2-yl)-2-naphthamide
EINECS	Contact for details

Quality Control

Our Z-Gly-Gly-Leu-Betana is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the COA. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation.

Specification

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

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