Description

2H-Pyran-4-Carboxylicacid,Tetrahydro-4-Hydroxy-(9Ci) is a versatile heterocyclic building block and chiral intermediate of significant interest in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of pharmaceuticals and fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of central nervous system (CNS) drugs and other biologically active molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its heterocyclic structure contributes to specific biological activity.
• Fine Chemical Production: Serves as a crucial building block in the manufacture of complex flavors, fragrances, and other high-value specialty chemicals.
• Academic & R&D: Employed in organic chemistry research for methodological development, asymmetric synthesis, and the exploration of new chemical entities.
• Material Science Precursor: Potential use as a monomer or precursor in the synthesis of specialized polymers and functional materials.

Basic Information

Item	Detail
Product Name	2H-Pyran-4-Carboxylicacid,Tetrahydro-4-Hydroxy-(9Ci)
CAS No.	50289-13-9
Molecular Formula	C6H10O4
Molecular Weight	146.14 g/mol
Synonyms	4-Hydroxytetrahydro-2H-pyran-4-carboxylic acid; Tetrahydro-4-hydroxy-2H-pyran-4-carboxylic acid; 4-Hydroxyoxane-4-carboxylic acid; 4-Carboxy-4-hydroxytetrahydropyran; 4-Hydroxytetrahydro-2H-pyran-4-carboxylic acid (9CI); 4-Hydroxy-4-carboxytetrahydropyran; 4-Hydroxy-tetrahydropyran-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2H-Pyran-4-Carboxylicacid,Tetrahydro-4-Hydroxy-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support development projects with material produced under cGMP guidelines 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). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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