Description

Pyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid, 7-Amino-3-Methyl- (7Ci) is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This compound is valued for its unique fused pyrazolopyrimidine core, which is essential for constructing molecules with specific biological and electronic properties. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in optoelectronic applications.
• Material Science: Employed in the creation of advanced organic frameworks and functional polymers.
• Chemical Biology: Acts as a versatile scaffold for designing molecular probes and enzyme inhibitors in biochemical research.
• Custom Synthesis: Supplied to contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical development projects.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid, 7-Amino-3-Methyl- (7Ci)
CAS No.	89977-62-8
Molecular Formula	C8H8N4O2
Molecular Weight	192.18 g/mol
Synonyms	7-Amino-3-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid; 3-Methyl-7-aminopyrazolo[1,5-a]pyrimidine-6-carboxylic acid; 89977-62-8; 7-Amino-3-methyl-6-pyrazolo[1,5-a]pyrimidinecarboxylic acid; Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-amino-3-methyl-; 7-Amino-3-methyl-1H-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid, 7-Amino-3-Methyl- (7Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications requiring high standards, from research to cGMP-compliant production.

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 nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.