Description

N'-(4-Bromo-5-Methyl-2-Oxo-1,2-Dihydro-3H-Indol-3-Ylidene)-4-Nitrobenzohydrazide is a high-purity, specialized organic compound designed for advanced research and development applications. This compound serves as a critical building block and intermediate in the synthesis of novel heterocyclic molecules, offering significant value in pharmaceutical and agrochemical discovery pipelines. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel indole-based drug candidates, particularly for oncology and CNS-targeted therapies.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Essential for constructing complex molecular architectures in academic and industrial research laboratories.
• Material Science Research: Investigated as a potential component in the development of organic semiconductors and advanced functional materials.
• Biochemical Probe Development: Serves as a scaffold for creating molecular probes to study biological pathways and enzyme interactions.

Basic Information

Product Name	N'-(4-Bromo-5-Methyl-2-Oxo-1,2-Dihydro-3H-Indol-3-Ylidene)-4-Nitrobenzohydrazide
CAS No.	304479-52-5
Molecular Formula	C₁₆H₁₁BrN₄O₄
Molecular Weight	403.19 g/mol
Synonyms	4-Nitro-N'-(4-bromo-5-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene)benzohydrazide; 4-Bromo-5-methylisatin 4-nitrobenzhydrazone; 3-Hydrazinylidene-4-bromo-5-methyl-1,3-dihydro-2H-indol-2-one 4-nitrobenzoyl derivative; (4-Bromo-5-methyl-2-oxoindolin-3-ylidene)-4-nitrobenzohydrazide; 304479-52-5; N'-(4-Bromo-5-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene)-4-nitrobenzohydrazide
EINECS	Contact for details

Quality Control

Our N'-(4-Bromo-5-Methyl-2-Oxo-1,2-Dihydro-3H-Indol-3-Ylidene)-4-Nitrobenzohydrazide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assay and identity confirmation via FT-IR and NMR spectroscopy. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The container should be kept tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.