Description

7-Aminopyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid (Saltdata: Free) is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure. This compound is of significant commercial importance as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of purine-like nucleoside analogs and other biologically active molecules targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its heterocyclic scaffold.
• Chemical Synthesis Building Block: Serves as a versatile starting material for constructing more complex polyheterocyclic systems in medicinal chemistry.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme inhibition and receptor-ligand interactions.
• Material Science Exploration: Investigated as a potential component for organic electronic materials and specialty dyes.

Basic Information

Product Name	7-Aminopyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid (Saltdata: Free)
CAS No.	68262-33-9
Molecular Formula	C7H6N4O2
Molecular Weight	178.15 g/mol
Synonyms	7-Amino-6-carboxypyrazolo[1,5-a]pyrimidine; 7-Amino-1H-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid; 1H-Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-amino-; 7-Amino-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid; Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-amino-; 68262-33-9 (CAS); 7-Aminopyrazolo[1,5-a]pyrimidine-6-carboxylic acid (Free Acid)
EINECS	Contact for details

Quality Control

Our 7-Aminopyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency required for pharmaceutical R&D and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Keep away from incompatible materials such as strong acids and oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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