Description

3-Chloro-6-(2-Hydroxyethyl)Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid (Saltdata: Free) is a high-purity, advanced pharmaceutical intermediate characterized by its pyrazolopyrimidine core structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs) targeting specific therapeutic pathways. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new drug candidates, particularly in oncology and other specialized therapeutic areas.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel small-molecule drug candidates.
• Oncology Research: Used in the development of targeted cancer therapies and kinase inhibitors.
• Chemical Biology: Serves as a precursor for probe molecules in biochemical pathway studies.
• Process Chemistry: Employed in route scouting and optimization for API manufacturing.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up services.
• Academic Research: Used in university and institutional labs for medicinal chemistry programs.

Basic Information

Product Name	3-Chloro-6-(2-Hydroxyethyl)Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid (Saltdata: Free)
CAS No.	842974-84-9
Molecular Formula	C9H8ClN3O3
Molecular Weight	241.63 g/mol
Synonyms	3-Chloro-6-(2-hydroxyethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid; 842974-84-9; 3-Chloro-6-(2-hydroxyethyl)-2-pyrazolo[1,5-a]pyrimidinecarboxylic acid; Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 3-chloro-6-(2-hydroxyethyl)-; 3-Chloro-6-(2-hydroxyethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (free acid)
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-6-(2-Hydroxyethyl)Pyrazolo[1,5-A]Pyrimidine-2-Carboxylic Acid (Saltdata: Free) adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the exacting standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability, consistency, and compliance with your specifications.

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). The product should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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