Description

2H-Pyran-3-Carboxylicacid,4-Amino-5,6-Dihydro-2,6-Dimethyl-,Ethylester CAS NO 412324-31-3 is a high-purity, functionalized dihydropyran derivative, serving as a critical advanced intermediate in complex organic syntheses. Its value lies in the versatile reactivity of its amino and ester functional groups, enabling the construction of complex molecular architectures. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to synthesize novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its structural complexity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and functional materials requiring specific pyran-based motifs.
• Academic & Contract Research: A valuable reagent for methodological development and exploration of new chemical reactions in university and CRO laboratories.
• Chemical Library Development: Employed in combinatorial chemistry and high-throughput screening to create diverse compound libraries for biological testing.

Basic Information

Product Name	2H-Pyran-3-Carboxylicacid,4-Amino-5,6-Dihydro-2,6-Dimethyl-,Ethylester
CAS No.	412324-31-3
Molecular Formula	C11H17NO3
Molecular Weight	211.26 g/mol
Synonyms	4-Amino-5,6-dihydro-2,6-dimethyl-2H-pyran-3-carboxylic acid ethyl ester; Ethyl 4-amino-5,6-dihydro-2,6-dimethyl-2H-pyran-3-carboxylate; 4-Amino-2,6-dimethyl-5,6-dihydro-2H-pyran-3-carboxylic acid ethyl ester; 2H-Pyran-3-carboxylic acid, 4-amino-5,6-dihydro-2,6-dimethyl-, ethyl ester; CAS 412324-31-3
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran-3-Carboxylicacid,4-Amino-5,6-Dihydro-2,6-Dimethyl-,Ethylester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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