Description

1H-Indazole-3-Carbaldehyde is a versatile heterocyclic building block and key synthetic intermediate. Its reactive aldehyde group makes it a crucial precursor for constructing more complex indazole-based molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and functionalized indazoles.
• Material Science: Potential monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies.

Basic Information

Product Name	1H-Indazole-3-Carbaldehyde
CAS No.	5235-10-9
Molecular Formula	C8H6N2O
Molecular Weight	146.15 g/mol
Synonyms	1H-Indazole-3-carboxaldehyde; 3-Formyl-1H-indazole; Indazole-3-carboxaldehyde; 3-Indazolecarboxaldehyde; 1H-Indazole-3-aldehyde; 5235-10-9; 3-Formylindazole
EINECS	226-040-9

Quality Control

Our 1H-Indazole-3-Carbaldehyde is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy. We provide Certificates of Analysis (COA) with each shipment to ensure traceability and compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.