Description

5-[6-(4-Methoxyphenyl)Pyrazolo[1,5-A] is a high-purity pyrazolo[1,5-a]pyrimidine derivative, a key chemical scaffold in modern pharmaceutical research and development. This compound matters as a versatile and critical building block for synthesizing novel active pharmaceutical ingredients (APIs) and advanced materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new therapeutic agents and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a core structural motif in the synthesis of potential kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Acts as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Biology: Employed as a probe or scaffold in the design of chemical tools for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in CDMO (Contract Development and Manufacturing Organization) facilities.

Basic Information

Product Name	5-[6-(4-Methoxyphenyl)Pyrazolo[1,5-A]
CAS No.	1062368-49-3
Molecular Formula	C14H12N2O
Molecular Weight	224.26 g/mol
Synonyms	5-[6-(4-Methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-yl]oxy]pentanenitrile (common IUPAC-style name); 5-(6-(4-Methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-yl)oxy)valeronitrile; Pyrazolo[1,5-a]pyrimidine, 7-[(5-cyanopentyl)oxy]-6-(4-methoxyphenyl)-; 1062368-49-3; 5-[6-(4-Methoxyphenyl)Pyrazolo[1,5-A]pyrimidine derivative; 4-Methoxyphenyl pyrazolopyrimidine intermediate
EINECS	Contact for details

Quality Control

Our 5-[6-(4-Methoxyphenyl)Pyrazolo[1,5-A] 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 quality attributes. Our commitment to quality supports compliance in cGMP and ISO-guided environments for research and development.

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). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong acids, strong bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.