Description

2H-Pyran-3-Carboxylicacid,Tetrahydro-5,6-Dioxo-(9Ci) is a high-purity, specialized heterocyclic building block with significant synthetic utility. This compound is valued for its unique fused pyran-dione structure, which makes it a versatile intermediate in advanced organic synthesis. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging its reactive carbonyl groups for structural diversification.
• Organic Synthesis Building Block: Serves as a crucial starting material for constructing fused heterocyclic systems, lactones, and other complex molecular architectures in academic and industrial labs.
• Material Science: Investigated for the preparation of specialty polymers and organic electronic materials due to its potential for conjugation and functionalization.
• Chemical Biology Probe Development: Utilized in creating molecular probes and inhibitors for studying enzyme function and biological pathways.

Basic Information

Product Name	2H-Pyran-3-Carboxylicacid,Tetrahydro-5,6-Dioxo-(9Ci)
CAS No.	270925-25-2
Molecular Formula	C6H6O5
Molecular Weight	158.11 g/mol
Synonyms	5,6-Dioxotetrahydro-2H-pyran-3-carboxylic acid; Tetrahydro-5,6-dioxo-2H-pyran-3-carboxylic acid; 3-Carboxy-2,3-dihydropyran-5,6-dione; 270925-25-2; 2H-Pyran-3-carboxylic acid, tetrahydro-5,6-dioxo-
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran-3-Carboxylicacid,Tetrahydro-5,6-Dioxo-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for research and development purposes. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP-compliant manufacturing for advanced applications.

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). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.