Description

(Bis-Pentafluorophenyloxycarbonylmethyl-Amino)-Acetic Acid Pentafluorophenyl Ester is a specialized, high-purity fluorinated chemical building block designed for advanced synthetic applications. This compound is valued for its role as a reactive ester and activated intermediate, enabling the efficient introduction of pentafluorophenyl ester groups under mild conditions. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key reagent for peptide coupling and the synthesis of complex drug candidates, particularly where fluorinated motifs are desired for metabolic stability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides that require fluorinated active ingredients for enhanced efficacy and environmental profile.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty fluoropolymers with unique surface properties, chemical resistance, and thermal stability.
• Bioconjugation & Probe Development: Facilitates the labeling of biomolecules (proteins, antibodies) with fluorinated tags for diagnostic assays and imaging applications.
• Organic Synthesis Reagent: Acts as a versatile activated ester for amide bond formation and other acyl transfer reactions in multi-step synthetic routes.
• Liquid Crystal & Electronic Material Precursor: Employed in the synthesis of fluorinated components for advanced display technologies and organic semiconductors.

Basic Information

Product Name	(Bis-Pentafluorophenyloxycarbonylmethyl-Amino)-Acetic Acid Pentafluorophenyl Ester
CAS No.	371162-00-4
Molecular Formula	C24H7F15NO7
Molecular Weight	703.30 g/mol
Synonyms	PFP Ester of (Bis-Pentafluorophenyloxycarbonylmethyl-Amino)-Acetic Acid; 2,3,5,6-Tetrafluoro-4-[(2,3,5,6-tetrafluoro-4-{[(2,3,5,6-tetrafluoro-4-{[(2,3,5,6-tetrafluorophenoxy)carbonyl]amino}phenoxy)carbonyl]amino}phenoxy)carbonyl]phenyl 2,3,5,6-tetrafluorobenzoate; Pentafluorophenyl (Bis(pentafluorophenoxycarbonylmethyl)amino)acetate; Activated PFP Ester Intermediate; Fluorinated Acylating Agent
EINECS	Contact for details

Quality Control

Our production of (Bis-Pentafluorophenyloxycarbonylmethyl-Amino)-Acetic Acid Pentafluorophenyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. All material is characterized by advanced analytical techniques including NMR, HPLC, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions or a dry inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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