Description

3-Thiophen-2-Yl-6-(3,4,5-Trimethoxy-Phenyl)-Pyrazolo[1,5-A]Pyrimidine is a sophisticated heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique molecular architecture, featuring fused pyrazolo[1,5-a]pyrimidine, thiophene, and trimethoxyphenyl moieties, makes it a valuable scaffold for developing novel bioactive molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors seeking to create new compounds with targeted properties.

Application

This specialized chemical intermediate is designed for high-value research and development applications. Its primary uses include:

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Chemical Biology Probe: Serves as a core structure for creating molecular probes to study biological pathways and protein functions.
• Material Science Research: Investigated for potential use in organic electronic materials due to its conjugated π-system.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for methodological studies in heterocyclic chemistry.

Basic Information

Product Name	3-Thiophen-2-Yl-6-(3,4,5-Trimethoxy-Phenyl)-Pyrazolo[1,5-A]Pyrimidine
CAS No.	893613-09-7
Molecular Formula	C21H19N3O3S
Molecular Weight	393.46 g/mol
Synonyms	3-(Thiophen-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyrimidine; 6-(3,4,5-Trimethoxyphenyl)-3-(2-thienyl)pyrazolo[1,5-a]pyrimidine; Pyrazolo[1,5-a]pyrimidine, 3-(2-thienyl)-6-(3,4,5-trimethoxyphenyl)-; 893613-09-7; SCHEMBL2180627; BCP31033; AKOS025147065; ZINC000253899777
EINECS	Contact for details

Quality Control

Our production of 3-Thiophen-2-Yl-6-(3,4,5-Trimethoxy-Phenyl)-Pyrazolo[1,5-A]Pyrimidine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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