Description

6-Methoxy-Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its functionalized pyrazolopyrimidine core, which serves as a privileged scaffold for the development of novel bioactive molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, particularly for the discovery and optimization of new drug candidates.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), especially kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Serves as a building block for synthesizing novel herbicides, fungicides, or plant growth regulators.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Organic Synthesis: Employed in academic and industrial research for constructing complex heterocyclic systems due to its reactive carboxylic acid and methoxy groups.

Basic Information

Product Name	6-Methoxy-Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid
CAS No.	1356016-93-7
Molecular Formula	C8H7N3O3
Molecular Weight	193.16 g/mol
Synonyms	6-Methoxypyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 6-Methoxy-1H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid; 3-Carboxy-6-methoxypyrazolo[1,5-a]pyrimidine; 6-Methoxy-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid; Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 6-methoxy-; 1356016-93-7
EINECS	Contact for details

Quality Control

Our 6-Methoxy-Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid 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. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports applications requiring high-purity research and development materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be stored away from light. Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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