Description

4-(Ethylamino)-3-Methylbenzenediazonium Hexafluorophosphate is a specialized diazonium salt compound, a key intermediate in advanced organic synthesis. Its primary value lies in its ability to act as a stable and efficient source of the diazonium cation for introducing aryl groups under controlled conditions. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for applications in dye chemistry, polymer modification, and the synthesis of complex aromatic molecules.

Application

• Azo Dye and Pigment Synthesis: A critical precursor for coupling reactions to produce high-value azo dyes and organic pigments.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) requiring aryl functionalization.
• Agrochemical Manufacturing: Serves as a building block for creating herbicides, fungicides, and other crop protection agents with specific aromatic moieties.
• Polymer Functionalization: Enables surface modification and grafting of aryl groups onto polymer chains to alter material properties.
• Cross-coupling Reactions: Acts as an electrophilic arylating agent in various metal-catalyzed and metal-free coupling protocols.
• Photoinitiator Systems: Utilized in the formulation of UV-curable inks, coatings, and photoresists.
• Research & Development: A valuable reagent for academic and industrial R&D in synthetic organic chemistry and materials science.

Basic Information

Product Name	4-(Ethylamino)-3-Methylbenzenediazonium Hexafluorophosphate
CAS No.	68015-91-8
Molecular Formula	C9H13F6N3P
Molecular Weight	308.19 g/mol
Synonyms	3-Methyl-4-(ethylamino)benzenediazonium Hexafluorophosphate; 4-(Ethylamino)-3-methylbenzenediazonium Hexafluorophosphate(1-); 4-Ethylamino-3-methylbenzenediazonium Hexafluorophosphate; 4-(Ethylamino)-3-methylbenzenediazonium PF6; Diazonium Salt 68015-91-8; 3-Methyl-4-ethylaminobenzenediazonium Hexafluorophosphate; Fast Red TR Salt (related compound, check specific isomer)
EINECS	Contact for details

Quality Control

Our 4-(Ethylamino)-3-Methylbenzenediazonium Hexafluorophosphate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our global B2B clients.

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 in a dry environment to prevent decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in polar aprotic solvents (e.g., DMF, ACN)

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