Description

5-Methyl-1H-Indazol-4-Ol is a high-purity indazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel pharmaceutical agents and agrochemicals, enabling the creation of complex molecular architectures. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides, leveraging its heterocyclic core structure.
• Chemical Research & Development: Serves as a fundamental scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Production: Employed in the synthesis of specialty chemicals, dyes, and functional materials requiring specific indazole motifs.

Basic Information

Product Name	5-Methyl-1H-Indazol-4-Ol
CAS No.	1360968-74-6
Molecular Formula	C8H8N2O
Molecular Weight	148.16 g/mol
Synonyms	4-Hydroxy-5-methyl-1H-indazole; 5-Methyl-1H-indazol-4-ol; 4-Hydroxy-5-methylindazole; 5-Methyl-4-indazolol; 1H-Indazol-4-ol, 5-methyl-; 1360968-74-6
EINECS	Contact for details

Quality Control

Our 5-Methyl-1H-Indazol-4-Ol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

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 incompatible materials and sources of ignition.

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	≤ 10 ppm

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