Description

1H-Indazole-7-Carboxylic Acid, 2,3-Dihydro-3-Oxo- is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel pharmaceutical agents and bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key scaffold for the synthesis of potential drug candidates targeting various enzymes and receptors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Biology: Serves as a versatile probe or linker in the design of molecular tools and biochemical assays.
• Material Science: Potential precursor for specialty polymers or ligands in catalytic systems.
• Academic & Contract Research: Essential for fundamental research in heterocyclic and medicinal chemistry at universities and CROs.

Basic Information

Product Name	1H-Indazole-7-Carboxylic Acid, 2,3-Dihydro-3-Oxo-
CAS No.	787580-95-4
Molecular Formula	C8H6N2O3
Molecular Weight	178.15 g/mol
Synonyms	3-Oxo-2,3-dihydro-1H-indazole-7-carboxylic acid; 2,3-Dihydro-3-oxo-1H-indazole-7-carboxylic acid; 1H-Indazole-7-carboxylic acid, 2,3-dihydro-3-oxo-; 7-Carboxy-1,2-dihydro-3H-indazol-3-one; 3-Hydroxy-1H-indazole-7-carboxylic acid (tautomer); Indazole-7-carboxylic acid derivative; DHIC acid; Contact for additional trade names or abbreviations.
EINECS	Contact for details

Quality Control

Our 1H-Indazole-7-Carboxylic Acid, 2,3-Dihydro-3-Oxo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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