Description

2H-Pyran-2-Carboxamide, 3,4-Dihydro-n-Hydroxy-2-Methyl- is a specialized heterocyclic organic compound belonging to the pyran carboxamide class. This high-purity intermediate is valued for its unique molecular scaffold, which is critical for synthesizing more complex molecules in advanced research and development. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers for use in medicinal chemistry and as a building block for novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates with heterocyclic core structures.
• Medicinal Chemistry Research: Used as a versatile building block for constructing compound libraries in drug discovery programs, enabling structure-activity relationship (SAR) studies.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for agrochemicals, specialty polymers, and advanced material science applications.
• Biochemical Research: May be utilized as a substrate or inhibitor in enzymatic studies due to its amide and hydroxyl functional groups.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis research within university and corporate laboratories.

Basic Information

Product Name	2H-Pyran-2-Carboxamide, 3,4-Dihydro-n-Hydroxy-2-Methyl-
CAS No.	58996-68-2
Molecular Formula	C7H11NO3
Molecular Weight	157.17 g/mol
Synonyms	3,4-Dihydro-2-methyl-2H-pyran-2-carbohydroxamic acid; 2H-Pyran-2-carboxamide, 3,4-dihydro-N-hydroxy-2-methyl-; N-Hydroxy-2-methyl-3,4-dihydro-2H-pyran-2-carboxamide; 2-Methyl-3,4-dihydro-2H-pyran-2-carbohydroxamic acid; 3,4-Dihydro-2-methyl-2H-pyran-2-carboxylic acid hydroxamide; 58996-68-2; 2H-Pyran-2-carboxylic acid, 3,4-dihydro-N-hydroxy-2-methyl-
EINECS	Contact for details

Quality Control

Our 2H-Pyran-2-Carboxamide, 3,4-Dihydro-n-Hydroxy-2-Methyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment and is available upon request.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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