Description

4-(Dipropylamino)Benzenediazonium Tetrafluoroborate is a specialized diazonium salt compound, a critical intermediate in advanced organic synthesis. Its primary value lies in its ability to act as a versatile electrophile for introducing the 4-(dipropylamino)phenyl group into target molecules via diazonium coupling or substitution reactions. This product is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical sectors, where it is used to create complex aromatic amines, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates containing dipropylaminoaryl motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that require specific aryl amine structures.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and pigments, contributing to color fastness and specific hue properties.
• Polymer Functionalization: Employed to graft functional aryl groups onto polymer backbones to modify surface properties or introduce reactive sites.
• Material Science Research: Utilized in the development of advanced materials, including liquid crystals and organic semiconductors.
• Cross-coupling Reactions: Acts as an electrophilic partner in palladium-catalyzed and other metal-mediated coupling reactions.

Basic Information

Product Name	4-(Dipropylamino)Benzenediazonium Tetrafluoroborate
CAS No.	5059-80-3
Molecular Formula	C12H18BF4N3
Molecular Weight	291.10 g/mol
Synonyms	p-(Dipropylamino)benzenediazonium tetrafluoroborate; 4-(Dipropylamino)benzenediazonium borofluoride; Diazonium tetrafluoroborate salt of 4-(dipropylamino)aniline; N,N-Dipropyl-4-diazoniobenzene tetrafluoroborate; 4-(N,N-Dipropylamino)benzenediazonium tetrafluoroborate; Fast Red TR Salt (related compound check); Diazonium BF4- salt of N,N-dipropyl-p-phenylenediamine
EINECS	Contact for details

Quality Control

Our 4-(Dipropylamino)Benzenediazonium Tetrafluoroborate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 and strictly light-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) in a desiccated environment to prevent moisture absorption and decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Solubility Test	Soluble in polar aprotic solvents (e.g., DMF, acetonitrile)

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