Description

4-(4-(2-(Naphthalen-1-Yloxy)Ethyl)Piperazin-1-Yl)-5-Phenylthieno[2,3-D]Pyrimidine is a high-purity, complex heterocyclic organic compound designed for advanced research and development applications. This compound matters as a sophisticated chemical intermediate, offering a unique molecular scaffold for synthesizing novel materials and active pharmaceutical ingredients (APIs). It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and academic institutions focused on medicinal chemistry and material science.

Application

This specialized chemical intermediate serves critical roles in advanced synthetic chemistry and product development.

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Intermediate in the research and synthesis of new-generation crop protection agents and pesticides.
• Material Science: Potential precursor for the development of organic electronic materials and specialty polymers.
• Chemical Biology Probes: Serves as a starting point for creating molecular probes to study biological pathways and protein interactions.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and process development projects.

Basic Information

Item	Details
Product Name	4-(4-(2-(Naphthalen-1-Yloxy)Ethyl)Piperazin-1-Yl)-5-Phenylthieno[2,3-D]Pyrimidine
CAS No.	433308-19-1
Molecular Formula	C28H26N4OS
Molecular Weight	466.60 g/mol
Synonyms	5-Phenyl-4-[4-[2-(1-naphthyloxy)ethyl]-1-piperazinyl]thieno[2,3-d]pyrimidine; 4-(4-(2-(Naphthalen-1-yloxy)ethyl)piperazin-1-yl)-5-phenylthieno[2,3-d]pyrimidine; Thieno[2,3-d]pyrimidine, 4-[4-[2-(1-naphthalenyloxy)ethyl]-1-piperazinyl]-5-phenyl-; CAS 433308-19-1; 433308-19-1; 5-Phenyl-4-(4-(2-(naphthalen-1-yloxy)ethyl)piperazin-1-yl)thieno[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 4-(4-(2-(Naphthalen-1-Yloxy)Ethyl)Piperazin-1-Yl)-5-Phenylthieno[2,3-D]Pyrimidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request. We support development projects with custom purity grades and analytical method development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive (store away from light). For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Purity (HPLC)	≥ 98% (High Purity Grade)
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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