Description

Malonaldehyde Dianilide Hydrochloride is a high-purity chemical intermediate primarily used in organic synthesis and analytical chemistry. This compound is valued for its role as a precursor and derivatization agent in the development of pharmaceuticals, dyes, and advanced materials. It is essential for research and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Analytical Chemistry: Used as a derivatization agent or standard in chromatographic analysis and method development.
• Dye and Pigment Synthesis: Serves as a precursor in the manufacturing of specialized dyes and colorants.
• Agrochemical Research: Intermediate in the development of novel pesticides and herbicides.
• Polymer Chemistry: Utilized in the research and production of specialty polymers and resins.
• Cross-linking Agent: Potential application in creating cross-linked materials for various industrial uses.
• Laboratory Reagent: High-purity grade for use in research, quality control, and method validation labs.

Basic Information

Product Name	Malonaldehyde Dianilide Hydrochloride
CAS No.	28140-60-5
Molecular Formula	C15H15N2O2·HCl
Molecular Weight	300.76 g/mol (Free base: 265.30 g/mol)
Synonyms	Malondialdehyde Bis(diphenylimine) Hydrochloride; MDA Dianilide HCl; N,N'-(1,3-Propanediylidene)bis[benzenamine] Hydrochloride; 1,1',1''-Methanetriyltrisbenzene Hydrochloride (derivative); Malonaldehyde Diphenylimine Hydrochloride; Propanedial Dianil Hydrochloride; Malondialdehyde Diphenylhydrazone Hydrochloride (common alias); Bis(anilino)malonaldehyde Hydrochloride
EINECS	Contact for details

Quality Control

Our Malonaldehyde Dianilide Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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