Description

N,N'-Diphenylbenzamidine is a high-purity organic compound widely utilized as a versatile chemical intermediate and analytical reagent. Its significance lies in its role as a key building block for synthesizing more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This product is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with amidine or guanidine functional groups.
• Chemical Synthesis Reagent: Acts as a nucleophile or a ligand in organic synthesis, facilitating the creation of heterocyclic compounds and complex organic structures.
• Analytical Chemistry: Used as a reagent in analytical methods for the detection and quantification of specific chemical species.
• Agrochemical Development: Employed in the research and production of advanced pesticides and herbicides.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical reactions and pathways.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	N,N'-Diphenylbenzamidine
CAS No.	33345-17-4
Molecular Formula	C19H16N2
Molecular Weight	272.35 g/mol
Synonyms	N,N-Diphenylbenzamidine; Benzamidine, N,N-diphenyl-; N,N'-Diphenylbenzenecarboximidamide; 1,3-Diphenylbenzamidine; Diphenylbenzamidine; N,N-Diphenylbenzenecarboximidamide; Benzenecarboximidamide, N,N-diphenyl-
EINECS	Contact for details

Quality Control

Our N,N'-Diphenylbenzamidine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment ensures the material is suitable for demanding applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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