Description

1H-Indole-2,3-Dione,5,7-Dimethyl-,3-Hydrazone(9Ci) is a specialized heterocyclic organic compound belonging to the isatin hydrazone class, serving as a critical synthetic intermediate and functional building block. Its value lies in its unique molecular scaffold, which is pivotal for constructing complex molecules with targeted biological and chemical activities. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical synthesis is paramount.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex indole-based and hydrazone-containing molecules.
• Dye & Pigment Chemistry: Acts as an intermediate in the production of specialized dyes and functional colorants.
• Coordination Chemistry: Serves as a versatile ligand for metal complexation in catalysis and material science applications.
• Biochemical Research: Utilized in the study of enzyme inhibitors and receptor modulators due to its specific pharmacophore.

Basic Information

Product Name	1H-Indole-2,3-Dione,5,7-Dimethyl-,3-Hydrazone(9Ci)
CAS No.	325833-87-2
Molecular Formula	C11H11N3O
Molecular Weight	201.23 g/mol
Synonyms	5,7-Dimethylisatin-3-hydrazone; 5,7-Dimethyl-1H-indole-2,3-dione 3-hydrazone; 3-Hydrazino-5,7-dimethylindolin-2-one; Isatin, 5,7-dimethyl-, hydrazone; 325833-87-2; 5,7-Dimethylisatin hydrazone; 1H-Indole-2,3-dione, 5,7-dimethyl-, hydrazone
EINECS	Contact for details

Quality Control

Our 1H-Indole-2,3-Dione,5,7-Dimethyl-,3-Hydrazone(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We adhere to cGMP principles where applicable to support our clients in regulated research and development.

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 nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.