Description

4-Morpholino-2-(5-Nitro-2-Thienyl)Quinazoline is a specialized heterocyclic organic compound featuring a quinazoline core substituted with morpholine and a nitrothienyl group, making it a valuable synthetic intermediate. This compound is significant for its role in the research and development of novel pharmacologically active molecules, particularly in medicinal chemistry. It is primarily needed by R&D laboratories and chemical manufacturers in the pharmaceutical and agrochemical industries for creating new active ingredients and exploring structure-activity relationships.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting kinase inhibition or other enzyme-related pathways.
• Medicinal Chemistry Research: Used as a core scaffold for designing and synthesizing novel compounds for biological screening and lead optimization.
• Agrochemical Development: Serves as a precursor in the research of new herbicides, fungicides, or insecticides due to its complex heterocyclic structure.
• Chemical Synthesis Reference Standard: Employed as a high-purity standard for analytical method development and validation in QC laboratories.
• Academic & Institutional Research: Utilized in universities and research institutes for studying heterocyclic chemistry, reaction mechanisms, and material science applications.
• Custom Synthesis & Contract Manufacturing: A starting material for the custom synthesis of more complex, proprietary molecules for client-specific projects.

Basic Information

Product Name	4-Morpholino-2-(5-Nitro-2-Thienyl)Quinazoline
CAS No.	58139-48-3
Molecular Formula	C₁₆H₁₄N₄O₃S
Molecular Weight	342.37 g/mol
Synonyms	2-(5-Nitro-2-thienyl)-4-(4-morpholinyl)quinazoline; 4-Morpholin-4-yl-2-(5-nitrothiophen-2-yl)quinazoline; Quinazoline, 4-morpholino-2-(5-nitro-2-thienyl)-; 58139-48-3; 4-(Morpholin-4-yl)-2-(5-nitrothiophen-2-yl)quinazoline; 2-(5-Nitrothiophen-2-yl)-4-(morpholin-4-yl)quinazoline
EINECS	Contact for details

Quality Control

Our 4-Morpholino-2-(5-Nitro-2-Thienyl)Quinazoline is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets exacting research-grade specifications. Comprehensive Certificates of Analysis (COA) with batch-specific data are provided to guarantee traceability and consistency for your critical R&D and synthesis work.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.