Description

5-Bromopyrazolo[1,5-A]Pyridine-3-Carbaldehyde is a high-value brominated heterocyclic aldehyde building block. This compound is critical for advanced organic synthesis, particularly in the development of novel pharmaceutical candidates and functional materials. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its reactive aldehyde and bromine functional groups.
• Material Science: Serves as a building block for creating organic light-emitting diodes (OLEDs), liquid crystals, and other advanced organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biological target validation.
• Cross-Coupling Reactions: The bromine substituent makes it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions.
• Library Synthesis: A versatile scaffold for generating diverse compound libraries in high-throughput screening and medicinal chemistry programs.

Basic Information

Product Name	5-Bromopyrazolo[1,5-A]Pyridine-3-Carbaldehyde
CAS No.	1101120-53-9
Molecular Formula	C8H5BrN2O
Molecular Weight	225.04 g/mol
Synonyms	5-Bromo-3-formylpyrazolo[1,5-a]pyridine; 5-Bromopyrazolo[1,5-a]pyridine-3-carboxaldehyde; 5-Bromo-pyrazolo[1,5-a]pyridine-3-carbaldehyde; 1101120-53-9; 5-Bromopyrazolo[1,5-a]pyridine-3-carbaldehyde; Pyrazolo[1,5-a]pyridine-3-carbaldehyde, 5-bromo-; 5-Bromo-1H-pyrazolo[1,5-a]pyridine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromopyrazolo[1,5-A]Pyridine-3-Carbaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and development as well as pre-clinical scale-up applications.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.