Description

5-tert-Butyl-4,5,6,7-Tetrahydro-1H-Indazole-3-Carboxylic Acid (Saltdata: Free) is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring precise molecular frameworks. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of new drug molecules, especially those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or plant growth regulators, leveraging its indazole core structure.
• Chemical Synthesis Building Block: Employed in organic chemistry research for constructing complex heterocyclic compounds and exploring new reaction pathways.
• Material Science Research: Investigated as a potential monomer or additive for creating specialty polymers with unique thermal or optical properties.
• Bioconjugate Chemistry: The carboxylic acid functionality allows for conjugation to peptides, proteins, or other biomolecules in drug delivery system research.

Basic Information

Product Name	5-tert-Butyl-4,5,6,7-Tetrahydro-1H-Indazole-3-Carboxylic Acid (Saltdata: Free)
CAS No.	650603-95-5
Molecular Formula	C₁₂H₁₈N₂O₂
Molecular Weight	222.28 g/mol
Synonyms	5-tert-Butyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid; 5-(tert-Butyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid; 1H-Indazole-3-carboxylic acid, 4,5,6,7-tetrahydro-5-(1,1-dimethylethyl)-; 5-tert-Butyl-1,4,5,6,7,8-hexahydroindazole-3-carboxylic acid; 650603-95-5; Free acid form of 5-tert-butyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-tert-Butyl-4,5,6,7-Tetrahydro-1H-Indazole-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are available upon request, providing full traceability and quality assurance for your projects.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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