Description

(R)-3-(Thiophen-2-Yl)Morpholine CAS NO 1213140-44-3 is a high-value chiral building block and pharmaceutical intermediate of significant importance in modern organic synthesis. Its core value lies in its unique stereochemistry and heterocyclic structure, which are critical for imparting specific biological activity in advanced drug candidates. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, particularly within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and antiviral targets.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing compound libraries in structure-activity relationship (SAR) studies and high-throughput screening.
• Asymmetric Synthesis: Serves as a chiral ligand precursor or auxiliary in catalytic asymmetric reactions to induce enantioselectivity.
• Agrochemical Development: Potential intermediate in the synthesis of novel, chiral crop protection agents and pesticides.
• Material Science: Can be utilized in the synthesis of specialized polymers or organic electronic materials due to its heterocyclic components.

Basic Information

Product Name	(R)-3-(Thiophen-2-Yl)Morpholine
CAS No.	1213140-44-3
Molecular Formula	C8H11NOS
Molecular Weight	169.24 g/mol
Synonyms	(R)-3-(Thiophen-2-yl)morpholine; (R)-3-(2-Thienyl)morpholine; (R)-3-(Thiophen-2-yl)tetrahydro-1,4-oxazine; Morpholine, 3-(2-thienyl)-, (3R)-; (3R)-3-(Thiophen-2-yl)morpholine; (R)-3-(2-Thienyl)tetrahydro-2H-1,4-oxazine; (R)-3-(Thiophen-2-yl)-1,4-oxazinane
EINECS	Contact for details

Quality Control

Our (R)-3-(Thiophen-2-Yl)Morpholine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with research and development standards. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Enantiomeric Excess)	≥ 98.0% ee
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.