Description

11-3-Diazirinophenoxyundecanoate is a specialized diazirine-based photoactivatable crosslinking agent. This compound is critical for advanced biochemical research, enabling the study of protein-protein interactions and molecular binding sites through covalent photo-crosslinking. It is primarily utilized by research institutions and pharmaceutical R&D departments developing novel therapeutics and diagnostic tools.

Application

• Photoaffinity labeling for mapping biological binding sites and protein-ligand interactions.
• Bioconjugation reagent for the synthesis of photoactivatable probes and biosensors.
• Crosslinking agent in structural biology and proteomics research.
• Key intermediate in the development of novel pharmaceutical compounds and targeted drug delivery systems.
• Tool compound for studying membrane proteins and complex molecular assemblies.
• Research applications in chemical biology for identifying transient or weak biomolecular interactions.

Basic Information

Product Name	11-3-Diazirinophenoxyundecanoate
CAS No.	84061-77-8
Molecular Formula	C19H28N2O3
Molecular Weight	332.44 g/mol
Synonyms	3-(3-(3-(Trifluoromethyl)diazirin-3-yl)phenoxy)propanoic Acid N-Hydroxysuccinimide Ester; 3-[3-[3-(Trifluoromethyl)-3H-diazirin-3-yl]phenoxy]propanoic Acid 2,5-Dioxopyrrolidin-1-yl Ester; Photoactivatable NHS Ester; Diazirine NHS Ester; Photo-Leucine analog crosslinker; TFPA-NHS Ester; Aryl Diazirine Crosslinker
EINECS	Contact for details

Quality Control

Our 11-3-Diazirinophenoxyundecanoate is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and stability data. We adhere to cGMP guidelines for the production of research-grade biochemicals.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation and degradation. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 0.5%
Solubility	Soluble in DMSO, DMF, acetonitrile

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