Description

2H-Pyran-3-Carboxylicacid,4-Aminotetrahydro-6-Methoxy-2-Methyl-,Methylester,[2R- is a high-purity chiral intermediate of significant interest in advanced organic synthesis. Its value lies in its stereochemically defined structure, which is crucial for imparting specific biological activity in complex molecules. This compound is primarily needed by pharmaceutical R&D and fine chemical manufacturers for the development of active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key chiral building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the research and production of complex, high-value specialty chemicals requiring specific stereochemistry.
• Agrochemical Research: Potential intermediate for developing new generation pesticides or herbicides with targeted activity.
• Academic & Industrial R&D: Serves as a critical reagent in methodological studies and process chemistry development within organic chemistry laboratories.
• Catalyst & Ligand Development: Can be utilized in the design and synthesis of novel chiral catalysts or ligands for asymmetric synthesis.

Basic Information

Product Name	2H-Pyran-3-Carboxylicacid,4-Aminotetrahydro-6-Methoxy-2-Methyl-,Methylester,[2R-
CAS No.	95976-90-2
Molecular Formula	C9H15NO4
Molecular Weight	201.22 g/mol
Synonyms	(2R)-4-Amino-6-methoxy-2-methyl-3,4-dihydro-2H-pyran-3-carboxylic acid methyl ester; Methyl (2R)-4-amino-6-methoxy-2-methyl-3,4-dihydro-2H-pyran-3-carboxylate; 4-Amino-6-methoxy-2-methyl-3,4-dihydro-2H-pyran-3-carboxylic acid methyl ester, (2R)-; 95976-90-2; (2R)-Methyl 4-amino-6-methoxy-2-methyl-3,4-dihydro-2H-pyran-3-carboxylate
EINECS	Contact for details

Quality Control

Our 2H-Pyran-3-Carboxylicacid,4-Aminotetrahydro-6-Methoxy-2-Methyl-,Methylester,[2R- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your research or production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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