Description

2H-Pyran-2-One,3-Aminotetrahydro-6-Methylene-,(3R)-(9Ci) is a high-purity, stereochemically defined heterocyclic compound. This molecule is valued as a critical chiral building block and intermediate in advanced organic synthesis, particularly for the development of novel active pharmaceutical ingredients (APIs). It is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to construct complex molecular architectures with precise stereochemical control.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides requiring specific stereochemistry for optimal activity.
• Fine Chemical Production: Serves as a specialized building block for creating complex flavors, fragrances, and functional materials.
• Academic & Contract Research: A valuable reagent for methodological development in asymmetric synthesis and medicinal chemistry research.
• Process Chemistry: Employed in the scale-up and optimization of synthetic routes for commercial-scale manufacturing.

Basic Information

Product Name	2H-Pyran-2-One,3-Aminotetrahydro-6-Methylene-,(3R)-(9Ci)
CAS No.	211054-20-5
Molecular Formula	C6H9NO2
Molecular Weight	127.14 g/mol
Synonyms	(3R)-3-Amino-6-methylenetetrahydro-2H-pyran-2-one; 3-Amino-6-methylenetetrahydro-2H-pyran-2-one, (3R)-; 6-Methylene-3-aminotetrahydro-2H-pyran-2-one; (R)-3-Amino-6-methylenetetrahydro-2H-pyran-2-one; 2H-Pyran-2-one, 3-aminotetrahydro-6-methylene-, (3R)-; Tetrahydro-6-methylene-3-amino-2H-pyran-2-one; Chiral 3-aminodihydropyranone
EINECS	Contact for details

Quality Control

Our 2H-Pyran-2-One,3-Aminotetrahydro-6-Methylene-,(3R)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the stringent requirements for advanced synthetic applications. A detailed Certificate of Analysis (COA) specifying identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% 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.