Description

(S)-1-Benzyl 5-(2,5-Dioxopyrrolidin-1-Yl) 2-Palmitamidopentanedioate is a high-purity, synthetic chemical intermediate designed for advanced research and pharmaceutical development. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in peptide and protein conjugation strategies. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require reliable, high-quality intermediates for drug discovery and development processes.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Bioconjugation Reagent: Used for coupling peptides, proteins, or other biomolecules to carriers, labels, or solid supports via its active ester group.
• Proteomics Research: Employed in the development of chemical probes and tools for studying protein function and interaction.
• Drug Discovery: Serves as a versatile scaffold in medicinal chemistry for creating compound libraries and optimizing drug candidates.
• Linker Chemistry: Utilized in the construction of antibody-drug conjugates (ADCs) and other targeted therapeutic modalities.
• Academic & Industrial R&D: Supports fundamental and applied research in synthetic organic chemistry and chemical biology.

Basic Information

Item	Details
Product Name	(S)-1-Benzyl 5-(2,5-Dioxopyrrolidin-1-Yl) 2-Palmitamidopentanedioate
CAS No.	294855-89-3
Molecular Formula	C34H50N2O6
Molecular Weight	582.78 g/mol
Synonyms	1-Benzyl (5S)-5-[(1-oxohexadecyl)amino]-5-(2,5-dioxo-1-pyrrolidinyl)-1,5-pentanedioate; Palmitoyl-Glu(OSu)-OBzl; N-Palmitoyl-L-glutamic acid α-benzyl ester N-hydroxysuccinimide ester; N2-Palmitoyl-L-glutamic acid 1-benzyl ester 5-(2,5-dioxopyrrolidin-1-yl) ester; Benzyl N2-palmitoyl-L-glutam-1-yl 5-(2,5-dioxo-1-pyrrolidinyl) ester
EINECS	Contact for details

Quality Control

Our (S)-1-Benzyl 5-(2,5-Dioxopyrrolidin-1-Yl) 2-Palmitamidopentanedioate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. Keep the container tightly sealed in a desiccated environment when not in use.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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