Description

cis-3-Methyl-4-Aminotetrahydropyran CAS NO 693245-60-2 is a versatile chiral amine building block of significant importance in modern organic synthesis. Its value lies in its rigid tetrahydropyran scaffold and strategically positioned amino group, which are critical for constructing complex molecules with defined stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a key intermediate for developing active ingredients.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structural motif can contribute to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis to achieve high enantioselectivity.
• Fine Chemical Production: Employed in the multistep synthesis of complex fine chemicals and specialty materials requiring a stereodefined amine component.
• Academic and R&D: A valuable tool for medicinal chemistry research and process development in both industrial and university laboratories.

Basic Information

Product Name	cis-3-Methyl-4-Aminotetrahydropyran
CAS No.	693245-60-2
Molecular Formula	C6H13NO
Molecular Weight	115.17 g/mol
Synonyms	4-Amino-3-methyltetrahydropyran (cis-); cis-3-Methyl-4-aminotetrahydropyran; 3-Methyl-4-aminotetrahydropyran; 4-Amino-3-methyloxane; (3R,4S)-3-Methyl-4-aminotetrahydropyran; (3S,4R)-3-Methyl-4-aminotetrahydropyran; Tetrahydropyran-4-amine, 3-methyl-; Aminotetrahydropyran derivative
EINECS	Contact for details

Quality Control

Our cis-3-Methyl-4-Aminotetrahydropyran is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (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.