Description

1,2,4-Benzenetricarbaldehyde is a versatile aromatic trialdehyde compound, serving as a key multifunctional building block in advanced organic synthesis. Its value lies in providing three reactive aldehyde groups on a benzene core, enabling the construction of complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor for synthesizing heterocyclic compounds, active pharmaceutical ingredients (APIs), and ligands for metal-organic frameworks (MOFs) with potential therapeutic applications.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and plant growth regulators, where its aromatic structure contributes to product stability and efficacy.
• Polymer & Resin Chemistry: Acts as a cross-linking agent and monomer for producing high-performance polymers, epoxy resins, and thermosetting plastics with enhanced thermal and mechanical properties.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic molecules, including macrocycles, dendrimers, and Schiff base ligands in academic and industrial R&D laboratories.
• Dye & Pigment Manufacturing: Serves as an intermediate in the synthesis of specialized dyes, optical brighteners, and colorants for various industrial applications.
• Coordination Chemistry: Used to prepare polydentate ligands for catalysis and material science, facilitating the study of transition metal complexes.

Basic Information

Product Name	1,2,4-Benzenetricarbaldehyde
CAS No.	1889-65-2
Molecular Formula	C9H6O3
Molecular Weight	162.14 g/mol
Synonyms	1,2,4-Benzenetricarboxaldehyde; Benzene-1,2,4-tricarbaldehyde; 1,2,4-Formylbenzene; 4-Formylisophthalaldehyde; Isophthalaldehyde-4-carboxaldehyde; NSC 403119; 1,2,4-Trialdehydobenzene
EINECS	217-552-8

Quality Control

Our 1,2,4-Benzenetricarbaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to relevant industry standards and can support compliance requirements for research and commercial applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, ensure the container is properly sealed after each use to minimize exposure to air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.