Description

5H-Indazol-5-One, 2,4,6,7-Tetrahydro-2-Methyl- is a high-purity heterocyclic organic compound belonging to the indazolone class. This versatile chemical intermediate is valued for its role in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for creating complex heterocyclic compounds used in material science and specialty chemistry.
• Academic & Institutional R&D: Employed in universities and research institutes for methodological studies and the discovery of new chemical entities.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and scale-up services for client projects.

Basic Information

Product Name	5H-Indazol-5-One, 2,4,6,7-Tetrahydro-2-Methyl-
CAS No.	904664-22-8
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	2-Methyl-2,4,6,7-tetrahydro-5H-indazol-5-one; 2-Methyl-4,5,6,7-tetrahydro-2H-indazol-5-one; 5H-Indazol-5-one, 2,4,6,7-tetrahydro-2-methyl-; 2-Methyl-1,2-dihydro-3H-indazol-3-one (tautomeric form); 2-Methyl-4,5,6,7-tetrahydroindazol-5-one; Tetrahydro-2-methyl-5H-indazol-5-one
EINECS	Contact for details

Quality Control

Our 5H-Indazol-5-One, 2,4,6,7-Tetrahydro-2-Methyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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