Description

4-((((9H-Fluoren-9-Yl)Methyl9H-Fluoren-9-Yl)Methoxy)Carbonyl)-1-Benzoylpiperazine-2-Carboxylic Acid is a sophisticated, high-purity chemical building block designed for advanced synthetic applications. Its core value lies in its role as a protected intermediate, enabling the precise construction of complex molecules in pharmaceutical and biochemical research. This compound is essential for R&D chemists and process development scientists working in peptide synthesis and medicinal chemistry. The product is supplied with stringent quality control to ensure batch-to-batch consistency and reliable performance in sensitive reactions.

Application

• Pharmaceutical Intermediate: A key protected building block in the solid-phase and solution-phase synthesis of novel therapeutic peptides and peptidomimetics.
• Bioconjugation Reagent: Used to introduce specific functional handles or fluorescent tags onto biomolecules for diagnostic and research purposes.
• Medicinal Chemistry Research: Serves as a crucial intermediate for constructing focused libraries of piperazine-containing compounds for drug discovery screening.
• Process Chemistry Development: Employed in the scale-up and optimization of synthetic routes for active pharmaceutical ingredients (APIs) requiring Fmoc-protected amino acid derivatives.
• Biochemical Probe Synthesis: Facilitates the creation of labeled probes and tools for studying enzyme mechanisms and protein-protein interactions.

Basic Information

Item	Detail
Product Name	4-((((9H-Fluoren-9-Yl)Methyl9H-Fluoren-9-Yl)Methoxy)Carbonyl)-1-Benzoylpiperazine-2-Carboxylic Acid
CAS No.	1214665-64-1
Molecular Formula	C37H30N2O5
Molecular Weight	582.65 g/mol
Synonyms	1-Benzoyl-4-[(9H-fluoren-9-ylmethoxy)carbonyl]piperazine-2-carboxylic acid; Fmoc-1-Bn-piperazine-2-COOH; 4-(Fmoc)-1-benzoylpiperazine-2-carboxylic acid; 1-Benzo-yl-4-(((9H-fluoren-9-yl)methoxy)carbonyl)piperazine-2-carboxylic acid; N1-Benzoyl-N4-Fmoc-piperazine-2-carboxylic acid; (2S)-1-Benzoyl-4-[(9H-fluoren-9-ylmethoxy)carbonyl]piperazine-2-carboxylic acid (for S-enantiomer); Fmoc-Bn-Pip(2-COOH)-OH
EINECS	Contact for details

Quality Control

Our 4-((((9H-Fluoren-9-Yl)Methyl9H-Fluoren-9-Yl)Methoxy)Carbonyl)-1-Benzoylpiperazine-2-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity (where applicable), and impurity profiles is provided with each shipment to guarantee traceability and performance.

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 sealed in a desiccated environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	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.