Description

4,4'-Bis(2,4-Diaminoquinazol-6-(n-Formyl-Aminomethyl))Benzene is a specialized, high-purity organic compound with the CAS number 95651-93-7, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its value lies in its unique bifunctional quinazoline-based structure, which is engineered to act as a versatile building block for creating complex molecular architectures. This product is essential for research and development laboratories, pharmaceutical companies, and fine chemical manufacturers focused on developing novel active pharmaceutical ingredients (APIs), high-performance polymers, and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinazoline-based drug candidates, particularly for targeted therapies.
• Advanced Material Synthesis: Used as a monomer or cross-linking agent in the development of specialty polymers, resins, and high-temperature materials.
• Ligand and Chelator Development: Serves as a core structure for creating complex ligands used in catalysis, metal-organic frameworks (MOFs), and diagnostic agents.
• Organic Electronics Research: Investigated as a potential component in the development of organic semiconductors and light-emitting materials due to its conjugated system.
• Agrochemical Research: Employed in the R&D of new-generation plant protection agents and growth regulators.
• Dye and Pigment Intermediate: Functions as a sophisticated intermediate for synthesizing high-value, complex colorants.

Basic Information

Product Name	4,4'-Bis(2,4-Diaminoquinazol-6-(n-Formyl-Aminomethyl))Benzene
CAS No.	95651-93-7
Molecular Formula	C28H24N10O2
Molecular Weight	532.56 g/mol
Synonyms	1,1'-(1,4-Phenylenebis(methylene))bis[6-(formylamino)-2,4-quinazolinediamine]; 4,4'-[1,4-Phenylenebis(methyleneimino)]bis[6-(formylamino)-2,4-quinazolinediamine]; Benzene, 1,1'-[1,4-phenylenebis(methyleneimino)]bis[6-(formylamino)-2,4-quinazolinediamine]-; CAS 95651-93-7; BDBQ-FA; Advanced Quinazoline Dimer
EINECS	Contact for details

Quality Control

Every batch of 4,4'-Bis(2,4-Diaminoquinazol-6-(n-Formyl-Aminomethyl))Benzene is produced under strict quality management protocols. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance and regulatory 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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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