Description

N, N, n-Trimethyl-2-[7-nitro-1, 2, 3-benzoxadiazol-4-yl amino] ethanaminium iodide is a specialized benzoxadiazole derivative, a class of compounds valued for their strong fluorescence and utility as labeling reagents. This compound matters for its role as a key intermediate or active component in the development of sensitive analytical probes and diagnostic agents. It is primarily needed by research institutions and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications in fluorescence spectroscopy, bioimaging, and assay development.

Application

• Fluorescent Labeling Reagent: Used for tagging biomolecules such as proteins, peptides, and nucleic acids for detection and analysis.
• Bioconjugation Chemistry: Serves as a reactive intermediate for synthesizing fluorescent conjugates used in immunoassays and histochemistry.
• Analytical Probe Development: A critical component in creating sensitive probes for detecting enzymes, metal ions, or other analytes in research settings.
• Life Science Research: Employed in fluorescence microscopy and cell imaging studies to visualize cellular processes and structures.
• Diagnostic Kit Manufacturing: Used in the production of fluorescent-based diagnostic kits for clinical and research laboratories.
• Sensor Technology: Incorporated into the design of chemical sensors and biosensors due to its photophysical properties.

Basic Information

Product Name	N, N, n-Trimethyl-2-[7-nitro-1, 2, 3-benzoxadiazol-4-yl amino] ethanaminium iodide
CAS No.	287970-46-1
Molecular Formula	C₁₁H₁₆IN₅O₃
Molecular Weight	417.18 g/mol
Synonyms	NBD-TMA; 4-(2-(Trimethylammonio)ethylamino)-7-nitro-2,1,3-benzoxadiazole iodide; 7-Nitro-4-(2-(trimethylammonio)ethylamino)-2,1,3-benzoxadiazole iodide; N,N,N-Trimethyl-2-[(7-nitro-4-benzofurazanyl)amino]ethanaminium iodide; NBD Trimethylammonium Ethylamine Iodide; NBD-TMAE Iodide; Fluorescent quaternary ammonium salt; NBD-labeled choline analog
EINECS	Contact for details

Quality Control

Our N, N, n-Trimethyl-2-[7-nitro-1, 2, 3-benzoxadiazol-4-yl amino] ethanaminium iodide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, MS), to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available upon request.

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 nature, the container should be kept in a desiccated environment to prevent moisture absorption. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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