Description

3H-Indazol-3-One, 4,5-Dimethyl- is a high-purity heterocyclic organic compound belonging to the indazolone class, serving as a crucial advanced pharmaceutical intermediate. Its value lies in providing a versatile and structurally defined scaffold for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. This product is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and life science industries seeking to develop new therapeutic agents and specialty molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting various enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic core.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex indazole and fused-ring heterocyclic compounds in medicinal chemistry.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers and organic electronic materials.
• Biochemical Tool Compound: Utilized in biochemical assays and as a reference standard for pharmacological studies.

Basic Information

Product Name	3H-Indazol-3-One, 4,5-Dimethyl-
CAS No.	199444-10-5
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	4,5-Dimethyl-1H-indazol-3(2H)-one; 4,5-Dimethyl-2,3-dihydro-1H-indazol-3-one; 4,5-Dimethyl-3H-indazol-3-one; 4,5-Dimethylindazol-3-one; 4,5-Dimethyl-1,2-dihydro-3H-indazol-3-one
EINECS	Contact for details

Quality Control

Our 3H-Indazol-3-One, 4,5-Dimethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality commitment ensures the material meets the high standards required for research and cGMP intermediate synthesis.

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). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.