Description

1H-Indazole-3-Carboxylicacid,7-Nitro-(9Ci) is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for lead optimization and scale-up activities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its nitro-substituted indazole core.
• Material Science: Serves as a building block for creating advanced organic ligands, dyes, or photoactive compounds.
• Academic & Contract Research: Employed in medicinal chemistry programs and as a standard for analytical method development in research laboratories.
• Chemical Biology: Utilized in the design and synthesis of molecular probes and biochemical tools for studying biological pathways.

Basic Information

Product Name	1H-Indazole-3-Carboxylicacid,7-Nitro-(9Ci)
CAS No.	660823-32-5
Molecular Formula	C8H5N3O4
Molecular Weight	207.14 g/mol
Synonyms	7-Nitro-1H-indazole-3-carboxylic acid; 7-Nitroindazole-3-carboxylic acid; 1H-Indazole-3-carboxylic acid, 7-nitro-; 660823-32-5; 7-Nitro-1H-indazol-3-carboxylic acid; 3-Carboxy-7-nitroindazole; 7-Nitroindazole-3-COOH
EINECS	Contact for details

Quality Control

Our 1H-Indazole-3-Carboxylicacid,7-Nitro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.