Description

1-Boc-4-Aminoindazole is a high-purity, protected aminoindazole derivative, serving as a critical building block in modern organic synthesis. Its primary value lies in providing a versatile and stable amine-protected intermediate for constructing complex heterocyclic scaffolds. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of new active ingredients and fine chemicals. The product is supplied under strict quality control to ensure batch-to-batch consistency for demanding R&D and production applications.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, especially kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the indazole core's bioactivity.
• Chemical Biology & Proteomics: Employed as a scaffold or linker in the design of molecular probes and activity-based protein profiling (ABPP) reagents.
• Material Science: Potential precursor for advanced organic materials and ligands in catalytic systems.
• Academic & Contract Research: A valuable reagent for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	1-Boc-4-Aminoindazole
CAS No.	801315-74-2
Molecular Formula	C₁₂H₁₅N₃O₂
Molecular Weight	233.27 g/mol
Synonyms	tert-Butyl 4-amino-1H-indazole-1-carboxylate; 4-Amino-1H-indazole-1-carboxylic acid tert-butyl ester; 1-(tert-Butoxycarbonyl)-4-amino-1H-indazole; 4-Aminoindazole-1-Boc; Boc-4-Aminoindazole; 1-Boc-4-Amino-1H-indazole; 4-Amino-1-Boc-indazole
EINECS	Contact for details

Quality Control

Our 1-Boc-4-Aminoindazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for pharmaceutical research. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We are committed to supply chain transparency and regulatory compliance.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

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