Description

4-(3,4-Dihydro-2H-1-Benzopyran-3-Yl)Morpholine CAS NO 83823-51-2 is a specialized heterocyclic organic compound featuring a benzopyran scaffold fused with a morpholine moiety. This unique molecular architecture makes it a valuable intermediate and building block in advanced synthetic chemistry, particularly for the development of novel pharmacologically active molecules. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers engaged in creating new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, cardiovascular diseases, or other therapeutic areas where the benzopyran-morpholine structure is pharmacologically relevant.
• Organic Synthesis Building Block: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and the construction of complex heterocyclic libraries for high-throughput screening.
• Agrochemical Research: Serves as a synthetic intermediate in the development of new pesticides or herbicides, where its structural features may contribute to specific biological activity.
• Material Science Precursor: Potential use in the synthesis of advanced organic materials, such as ligands for catalysts or components for organic electronics, due to its rigid, electron-donating structure.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	4-(3,4-Dihydro-2H-1-Benzopyran-3-Yl)Morpholine
CAS No.	83823-51-2
Molecular Formula	C₁₃H₁₇NO₂
Molecular Weight	219.28 g/mol
Synonyms	4-(3,4-Dihydro-2H-chromen-3-yl)morpholine; 3-Morpholin-4-yl-3,4-dihydro-2H-1-benzopyran; 3,4-Dihydro-3-morpholino-2H-1-benzopyran; 2H-1-Benzopyran, 3,4-dihydro-3-(4-morpholinyl)-; 3-(4-Morpholinyl)-3,4-dihydro-2H-1-benzopyran; 83823-51-2; 4-(Chromane-3-yl)morpholine
EINECS	Contact for details

Quality Control

Our 4-(3,4-Dihydro-2H-1-Benzopyran-3-Yl)Morpholine is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure high purity and consistent chemical identity, meeting the stringent requirements of pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and impurity profiles. We support compliance with cGMP and REACH standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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