Description

4-Methyl-3-(1H)Indazole Carboxaldehyde is a versatile and high-purity heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers for creating novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for advanced organic materials and functional polymers.
• Chemical Synthesis: Employed in palladium-catalyzed cross-coupling reactions and other complex organic transformations.
• Bioconjugation: The aldehyde functional group allows for site-specific labeling and conjugation in biochemical applications.
• Academic & R&D: Used in university and corporate research laboratories for method development and novel compound library synthesis.

Basic Information

Product Name	4-Methyl-3-(1H)Indazole Carboxaldehyde
CAS No.	885518-88-7
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	4-Methyl-1H-indazole-3-carboxaldehyde; 3-Formyl-4-methyl-1H-indazole; 4-Methyl-1H-indazole-3-carbaldehyde; 4-Methylindazole-3-carboxaldehyde; 885518-88-7; 4-Methyl-3-indazolecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Methyl-3-(1H)Indazole Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat and incompatible materials.

Specification

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