Description

N,N'-Bis[2-(4-Hydroxyphenyl)Ethyl]-6,7-Dihydroxy-1-(3,4-Dihydroxyphenyl)Naphthalene-2,3-Dicarboxamide is a complex, polyphenolic organic compound with a high degree of functionalization, making it a valuable intermediate for advanced chemical synthesis. Its molecular architecture, featuring multiple hydroxyl and amide groups, provides unique reactivity and binding properties critical for specialized applications. This compound is primarily sought by research institutions and industrial R&D departments focused on developing novel materials, pharmaceutical intermediates, and high-performance specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting oxidative stress or requiring specific polyphenolic motifs for biological activity.
• Advanced Material Research: Used in the development of organic semiconductors, conductive polymers, or metal-organic frameworks (MOFs) due to its extended aromatic system and multiple coordination sites.
• Antioxidant Studies: Acts as a reference compound or a precursor in research focused on understanding and developing potent synthetic antioxidants for industrial stabilizers.
• Specialty Chemical Synthesis: Employed as a multifunctional intermediate for creating complex ligands, dyes, or photoactive compounds in fine chemical manufacturing.
• Analytical Reference Standard: Supplied in high-purity grades for use as a calibration standard in HPLC, LC-MS, or other analytical methods within quality control and research laboratories.

Basic Information

Product Name	N,N'-Bis[2-(4-Hydroxyphenyl)Ethyl]-6,7-Dihydroxy-1-(3,4-Dihydroxyphenyl)Naphthalene-2,3-Dicarboxamide
CAS No.	130508-46-2
Molecular Formula	C42H34N2O8
Molecular Weight	694.73 g/mol
Synonyms	1,2,3,4-Tetrahydroxy-6,7-bis[2-(4-hydroxyphenyl)ethyl]-N,N'-bis(3,4-dihydroxyphenyl)naphthalene-2,3-dicarboxamide; Tetrahydroxynaphthalene dicarboxamide derivative; Polyphenolic naphthalene dicarboxamide; CAS 130508-46-2
EINECS	Contact for details

Quality Control

Our production of N,N'-Bis[2-(4-Hydroxyphenyl)Ethyl]-6,7-Dihydroxy-1-(3,4-Dihydroxyphenyl)Naphthalene-2,3-Dicarboxamide adheres to stringent quality management protocols. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the container has been opened.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.