Description

1H-Indazol-3-Ylamine CAS NO 874-05-5 is a versatile heterocyclic aromatic amine, serving as a critical building block in advanced organic synthesis. Its indazole core structure makes it a high-value intermediate for constructing complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in developing novel pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialty polymers and advanced organic materials.
• Chemical Synthesis: Serves as a versatile reagent for constructing fused heterocyclic systems and complex organic architectures in academic and industrial R&D.
• Bioconjugation & Probe Development: The amine group provides a handle for conjugation, useful in creating fluorescent probes or biochemical tools.

Basic Information

Item	Detail
Product Name	1H-Indazol-3-Ylamine
CAS No.	874-05-5
Molecular Formula	C7H7N3
Molecular Weight	133.15 g/mol
Synonyms	3-Amino-1H-indazole; 3-Aminoindazole; 1H-Indazol-3-amine; Indazol-3-ylamine; 3-Indazolamine; 874-05-5; 3-Amino-1H-indazole; 3-Amino-1H-benzo[d]imidazole (archaic)
EINECS	Contact for details

Quality Control

Our 1H-Indazol-3-Ylamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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