Description

Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid, 6-Bromo- is a high-purity brominated heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of novel pharmaceutical agents and agrochemicals, enabling the construction of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, drug discovery, and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors and other small-molecule therapeutic candidates.
• Agrochemical Research: Building block for developing new active ingredients in crop protection products.
• Material Science: Used in the research and development of organic electronic materials and advanced polymers.
• Chemical Biology: Serves as a probe or tag in the study of biological pathways and target identification.
• Academic & Contract Research: Fundamental reagent for methodological development and novel reaction studies in organic chemistry.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid, 6-Bromo-
CAS No.	912773-22-9
Molecular Formula	C7H4BrN3O2
Molecular Weight	242.03 g/mol
Synonyms	6-Bromopyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 6-Bromo-3-pyrazolo[1,5-a]pyrimidinecarboxylic Acid; 6-Bromo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 6-Bromo-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 6-Bromo-7-azaindole-3-carboxylic acid (common name); 6-Bromo-7-aza-1H-indole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid, 6-Bromo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
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.