Description

N'-[(9-Ethyl-9H-Carbazol-2-Yl)Methylene]-2,4-Dihydroxybenzohydrazide is a high-purity organic compound of significant interest in advanced material and pharmaceutical research. This compound, with CAS number 304481-64-9, is valued for its unique molecular architecture, which combines carbazole and benzohydrazide moieties to create a versatile chemical scaffold. It is primarily sought by R&D and production teams in the fields of organic electronics, photovoltaics, and as a key intermediate in the synthesis of novel active pharmaceutical ingredients (APIs).

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a crucial electron-transport or host material in the development of next-generation display and lighting technologies.
• Pharmaceutical Intermediate: Acts as a key building block in the synthesis of complex molecules for drug discovery and development programs.
• Photovoltaic Research: Investigated for use in organic solar cells (OPVs) due to its potential charge-transport and light-absorption properties.
• Coordination Chemistry & Ligand Synthesis: Utilized as a chelating ligand for the preparation of metal-organic complexes with catalytic or luminescent properties.
• Fluorescent Probe Development: Employed in the design of sensors and bio-imaging agents owing to its inherent fluorophore structure.
• Academic & Industrial R&D: Used as a reference standard and a starting material for novel chemical entity synthesis across multiple high-tech sectors.

Basic Information

Item	Detail
Product Name	N'-[(9-Ethyl-9H-Carbazol-2-Yl)Methylene]-2,4-Dihydroxybenzohydrazide
CAS No.	304481-64-9
Molecular Formula	C22H19N3O3
Molecular Weight	373.41 g/mol
Synonyms	2,4-Dihydroxy-N'-[(9-ethyl-9H-carbazol-2-yl)methylene]benzohydrazide; 2,4-Dihydroxybenzoic acid [(9-ethylcarbazol-2-yl)methylene]hydrazide; 9-Ethyl-2-[(2,4-dihydroxybenzoyl)hydrazonomethyl]carbazole; (E)-N'-(9-Ethyl-9H-carbazol-2-ylmethylene)-2,4-dihydroxybenzohydrazide; 304481-64-9; Carbazole-based hydrazone derivative
EINECS	Contact for details

Quality Control

Our N'-[(9-Ethyl-9H-Carbazol-2-Yl)Methylene]-2,4-Dihydroxybenzohydrazide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production 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 light-sensitive nature, the container should be kept in the original packaging or an opaque secondary container. For long-term storage, consider maintaining the material under an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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