Description

2-Methoxy-4-Nitrobenzenediazonium Tetrafluoroborate is a specialized diazonium salt compound, valued for its role as a versatile intermediate in organic synthesis and as a photoactive component. Its primary commercial importance lies in its ability to act as a source of the diazonium cation, facilitating critical coupling and functionalization reactions under controlled conditions. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for the synthesis of dyes, pigments, and complex aromatic compounds.

Application

• Photoresist and Photoinitiator Component: Used in the formulation of light-sensitive materials for electronics and printing plates.
• Dye and Pigment Intermediate: Serves as a key precursor in the synthesis of azo dyes and complex organic pigments.
• Pharmaceutical Synthesis: Employed as a building block for constructing complex molecules in active pharmaceutical ingredient (API) development.
• Agrochemical Manufacturing: Utilized in the production of certain herbicides and plant protection agents.
• Polymer Modification: Acts as a grafting agent to introduce functional groups onto polymer chains.
• Surface Functionalization: Used to modify material surfaces for improved adhesion or specific chemical properties.
• Research & Development: A valuable reagent in academic and industrial labs for exploring new organic reactions and pathways.

Basic Information

Product Name	2-Methoxy-4-Nitrobenzenediazonium Tetrafluoroborate
CAS No.	2357-51-9
Molecular Formula	C7H7BF4N3O3
Molecular Weight	267.96 g/mol
Synonyms	4-Nitro-2-methoxybenzenediazonium Tetrafluoroborate; 2-Methoxy-4-nitrobenzenediazonium Fluoborate; 4-Nitro-o-anisidinediazonium Tetrafluoroborate; 2-Methoxy-4-nitrobenzenediazonium BF4; Diazonium Salt 2357-51-9; Fast Red ITR Salt; o-Nitroanisole-4-diazonium Tetrafluoroborate
EINECS	Contact for details

Quality Control

Our 2-Methoxy-4-Nitrobenzenediazonium Tetrafluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for critical applications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation. Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Solubility Test	Soluble in polar aprotic solvents

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