Description

4-Nitrobenzaldehyde Thiosemicarbazone is a high-purity organic compound with the CAS registry number 180864-33-9, serving as a critical synthetic intermediate and research chemical. Its value lies in the unique reactivity of the thiosemicarbazone functional group, which is pivotal for constructing complex heterocyclic systems and as a versatile ligand in coordination chemistry. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly those developing novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those with potential antimicrobial, antiviral, or anticancer activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its bioactivity as a lead structure.
• Coordination Chemistry & Catalysis: Acts as a versatile chelating ligand for transition metals (e.g., Cu, Ni, Zn) in catalyst design and material science applications.
• Chemical Synthesis: Intermediate for the preparation of various nitrogen and sulfur-containing heterocycles like thiadiazoles and triazoles.
• Analytical Reagent: Potential use as a derivatization agent or a chromogenic reagent in analytical chemistry for metal ion detection.
• Material Science Precursor: Investigated for the synthesis of organic semiconductors or metal-organic frameworks (MOFs) due to its rigid aromatic structure and donor atoms.

Basic Information

Product Name	4-Nitrobenzaldehyde Thiosemicarbazone
CAS No.	180864-33-9
Molecular Formula	C8H8N4O2S
Molecular Weight	224.24 g/mol
Synonyms	p-Nitrobenzaldehyde Thiosemicarbazone; (E)-2-[(4-Nitrobenzylidene)hydrazinecarbothioamide]; 4-Nitrobenzaldehyde, thiosemicarbazone; 1-(4-Nitrobenzylidene)thiosemicarbazide; 4-Nitrobenzylidene thiosemicarbazide; Benzaldehyde, 4-nitro-, thiosemicarbazone; N-(4-Nitrobenzylidene)hydrazinecarbothioamide
EINECS	Contact for details

Quality Control

Our 4-Nitrobenzaldehyde Thiosemicarbazone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to ensure full traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange 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%
Heavy Metals	≤ 20 ppm

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