Description

Methyl 5-Bromo-1H-Indazole-3-Carboxylate is a high-purity brominated indazole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile, functionalized scaffold for constructing complex heterocyclic molecules, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and exploring novel chemical spaces.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Precursor for creating specialized organic ligands and functional polymers.
• Chemical Synthesis: Versatile reagent for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and other metal-mediated transformations.
• Academic & R&D: Fundamental research tool in medicinal chemistry and heterocyclic compound exploration.

Basic Information

Product Name	Methyl 5-Bromo-1H-Indazole-3-Carboxylate
CAS No.	78155-74-5
Molecular Formula	C9H7BrN2O2
Molecular Weight	255.07 g/mol
Synonyms	5-Bromo-1H-indazole-3-carboxylic acid methyl ester; Methyl 5-bromoindazole-3-carboxylate; 5-Bromoindazole-3-carboxylic Acid Methyl Ester; 3-Carbomethoxy-5-bromoindazole; 78155-74-5; 5-Bromo-3-methoxycarbonyl-1H-indazole
EINECS	Contact for details

Quality Control

Our production of Methyl 5-Bromo-1H-Indazole-3-Carboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.