Description

1H-Indazole, 5-Bromo-7-Iodo- is a high-purity, multi-halogenated indazole derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique halogenated structure, which provides distinct reactivity for constructing complex heterocyclic frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its halogenated indazole core.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or organic light-emitting diodes (OLEDs).
• Chemical Synthesis: A versatile reagent for cross-coupling reactions (e.g., Suzuki, Sonogashira) and functional group transformations in medicinal chemistry.
• Bioconjugation & Probe Development: Useful for creating chemical probes and bioconjugates for biochemical and diagnostic applications.

Basic Information

Product Name	1H-Indazole, 5-Bromo-7-Iodo-
CAS No.	953410-86-1
Molecular Formula	C7H4BrIN2
Molecular Weight	322.93 g/mol
Synonyms	5-Bromo-7-iodo-1H-indazole; 5-Bromo-7-iodoindazole; 7-Iodo-5-bromo-1H-indazole; 1H-Indazole, 5-bromo-7-iodo-; 953410-86-1; 5-Br-7-I-1H-indazole
EINECS	Contact for details

Quality Control

Our 1H-Indazole, 5-Bromo-7-Iodo- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) is supplied with each batch, confirming compliance with customer specifications and industry standards for advanced intermediates.

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). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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