Description

5-Ethyl-15-Oxatetracyclo[8.4.1.0^{1,10}.0^{3,8}]Pentadeca-3(8),4,6-Triene-2,9-Dione CAS NO 35301-66-7 is a complex, high-purity organic compound characterized by its unique tetracyclic structure incorporating a lactone moiety. This compound serves as a critical advanced intermediate in sophisticated organic syntheses, valued for its precise molecular architecture. It is primarily sought by pharmaceutical R&D and fine chemical sectors for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Valuable precursor for constructing novel polycyclic frameworks in academic and industrial R&D laboratories.
• Material Science: Potential monomer or additive for developing specialty polymers with specific thermal or optical properties.
• Agrochemical Development: Intermediate in the research and synthesis of new-generation crop protection agents.
• Ligand Synthesis: Starting material for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Ethyl-15-Oxatetracyclo[8.4.1.0^{1,10}.0^{3,8}]Pentadeca-3(8),4,6-Triene-2,9-Dione
CAS No.	35301-66-7
Molecular Formula	C16H16O3
Molecular Weight	256.30 g/mol
Synonyms	5-Ethyl-15-oxatetracyclo[8.4.1.0^{1,10}.0^{3,8}]pentadeca-3,4,6-triene-2,9-dione; 5-Ethyltetracyclo[8.4.1.0^{1,10}.0^{3,8}]pentadeca-3,4,6-triene-2,9-dione, 15-oxa-; 35301-66-7; 15-Oxa-5-ethyltetracyclo[8.4.1.0^{1,10}.0^{3,8}]pentadeca-3,4,6-triene-2,9-dione
EINECS	Contact for details

Quality Control

Our production of 5-Ethyl-15-Oxatetracyclo[8.4.1.0^{1,10}.0^{3,8}]Pentadeca-3(8),4,6-Triene-2,9-Dione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure consistency and meet exacting customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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