Description

1H-Indazole-5-Carboxylicacid,5-Amino-2,3,4,5,6,7-Hexahydro-3-Oxo-(9Ci) is a high-purity, advanced pharmaceutical intermediate characterized by its unique fused bicyclic structure. This compound is a critical building block in modern medicinal chemistry, enabling the synthesis of novel drug candidates with targeted biological activity. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and metabolic disorder targets.
• Medicinal Chemistry Research: Used as a versatile scaffold in drug discovery programs for structure-activity relationship (SAR) studies and lead optimization.
• Biochemical Reagent: Employed in biochemical assays and as a tool compound for investigating specific enzymatic pathways and protein interactions.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis and scale-up projects under cGMP conditions.

Basic Information

Product Name	1H-Indazole-5-Carboxylicacid,5-Amino-2,3,4,5,6,7-Hexahydro-3-Oxo-(9Ci)
CAS No.	765878-70-4
Molecular Formula	C8H11N3O3
Molecular Weight	197.19 g/mol
Synonyms	5-Amino-2,3,4,5,6,7-hexahydro-3-oxo-1H-indazole-5-carboxylic acid; 5-Amino-3-oxo-1,2,3,4,5,6,7-hexahydroindazole-5-carboxylic acid; 5-Amino-2,3,4,5,6,7-hexahydro-1H-indazol-3-one-5-carboxylic acid; 5-Amino-1,2,4,5,6,7-hexahydro-3H-indazol-3-one-5-carboxylic acid; 765878-70-4; 1H-Indazole-5-carboxylic acid, 5-amino-2,3,4,5,6,7-hexahydro-3-oxo-
EINECS	Contact for details

Quality Control

Our 1H-Indazole-5-Carboxylicacid,5-Amino-2,3,4,5,6,7-Hexahydro-3-Oxo-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment and are available upon request.

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). This material is hygroscopic (moisture-sensitive) and must be kept under inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.