Description

(2E)-2-[(9-Ethyl-9H-Carbazol-3-Yl)Methylidene]-n-Phenylhydrazinecarboxamide is a specialized organic compound belonging to the carbazole hydrazone class, valued for its role as a key synthetic intermediate and functional material precursor. Its molecular structure imparts specific photophysical and electronic properties, making it a critical component in advanced material science and fine chemical synthesis. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors seeking high-purity building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and oncological pathways.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of hole-transporting layers (HTL) or host materials in OLED devices due to its carbazole-based electron-donating properties.
• Agrochemical Research: Acts as a precursor for developing new crop protection agents, including fungicides and herbicides, leveraging its hydrazone functional group.
• Dye and Pigment Synthesis: Employed in the production of advanced dyes, pigments, and photochromic materials where its conjugated system contributes to color and light-absorption characteristics.
• Academic & Industrial R&D: A valuable reagent for chemical research in organic synthesis, material science, and photochemistry for creating novel molecular entities.
• Coordination Chemistry: Functions as a ligand for metal complexes in catalysis and sensor applications, utilizing its nitrogen donor atoms.

Basic Information

Product Name	(2E)-2-[(9-Ethyl-9H-Carbazol-3-Yl)Methylidene]-n-Phenylhydrazinecarboxamide
CAS No.	307340-54-1
Molecular Formula	C22H20N4O
Molecular Weight	356.43 g/mol
Synonyms	(E)-2-((9-Ethyl-9H-carbazol-3-yl)methylene)-N-phenylhydrazinecarboxamide; 2-[(9-Ethylcarbazol-3-yl)methylidene]-N-phenylhydrazinecarboxamide; 307340-54-1; Carbazole hydrazone derivative; N'-[(9-Ethyl-9H-carbazol-3-yl)methylidene]-N-phenylhydrazinecarboxamide; (2E)-2-[(9-Ethyl-9H-carbazol-3-yl)methylidene]-N-phenylhydrazine-1-carboxamide
EINECS	Contact for details

Quality Control

Our (2E)-2-[(9-Ethyl-9H-Carbazol-3-Yl)Methylidene]-n-Phenylhydrazinecarboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets exacting research and industrial-grade specifications. Comprehensive Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability, consistency, and compliance with your project requirements.

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 light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to minimize exposure to air and moisture during use.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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