Description

Ethyl 2-Oxo-2-(2-Oxotetrahydro-2H-Pyran-3-Yl)Acetate is a specialized organic ester compound with a complex molecular structure featuring both a lactone (pyranone) and an ester functional group. This unique architecture makes it a valuable high-purity chemical intermediate for advanced synthesis in research and industrial chemistry. It is primarily sought after by pharmaceutical R&D and fine chemical synthesis teams for constructing complex heterocyclic molecules and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing fused heterocyclic systems.
• Organic Synthesis Reagent: Used in multi-step synthetic routes for constructing complex molecular scaffolds in academic and industrial research laboratories.
• Agrochemical Research: Serves as a precursor in the development of new active ingredients for crop protection products.
• Material Science: Potential monomer or precursor for specialty polymers and advanced organic materials.
• Chemical Reference Standard: Used for analytical method development, validation, and quality control in chemical manufacturing.

Basic Information

Product Name	Ethyl 2-Oxo-2-(2-Oxotetrahydro-2H-Pyran-3-Yl)Acetate
CAS No.	61202-99-1
Molecular Formula	C9H12O5
Molecular Weight	200.19 g/mol
Synonyms	Ethyl (2-oxotetrahydro-2H-pyran-3-yl)oxoacetate; 3-(Ethoxyoxalyl)dihydro-2(3H)-pyranone; Ethyl 2-(2-oxotetrahydro-2H-pyran-3-yl)-2-oxoacetate; 2-Oxo-2-(2-oxotetrahydro-2H-pyran-3-yl)acetic acid ethyl ester; 3-Carbethoxy-2-oxo-5,6-dihydro-2H-pyran; 5,6-Dihydro-3-(ethoxyoxalyl)-2H-pyran-2-one
EINECS	Contact for details

Quality Control

Our Ethyl 2-Oxo-2-(2-Oxotetrahydro-2H-Pyran-3-Yl)Acetate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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