Description

8,8-Dipropyl-2-Oxa-Spiro[4.5]Decane-1,3-Dione is a specialized spirocyclic diketone compound with the CAS number 123018-64-4. This chemical serves as a valuable high-purity intermediate and building block in advanced organic synthesis, prized for its unique structural framework. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring complex spirocyclic or bridged ring systems.
• Agrochemical Research: Used in developing advanced active ingredients for crop protection products, leveraging its specific molecular architecture.
• Material Science: Serves as a precursor or monomer in the development of specialty polymers and advanced organic materials.
• Flavor & Fragrance Industry: Potential intermediate for creating unique musk or amber-type odorants due to its spirocyclic structure.
• Academic & Industrial R&D: Employed in methodological chemistry research and as a standard for analytical method development.
• Custom Synthesis: A critical starting material for contract research organizations (CROs) and CDMOs performing bespoke chemical synthesis for clients.

Basic Information

Product Name	8,8-Dipropyl-2-Oxa-Spiro[4.5]Decane-1,3-Dione
CAS No.	123018-64-4
Molecular Formula	C15H24O3
Molecular Weight	252.35 g/mol
Synonyms	8,8-Dipropyl-2-oxaspiro[4.5]decane-1,3-dione; 2-Oxa-8,8-dipropylspiro[4.5]decane-1,3-dione; 1,3-Dioxo-8,8-dipropyl-2-oxaspiro[4.5]decane; Dipropyl Oxaspirodecandione; Spiro[4.5]decane-1,3-dione, 8,8-dipropyl-2-oxa-; 123018-64-4
EINECS	Contact for details

Quality Control

Our production of 8,8-Dipropyl-2-Oxa-Spiro[4.5]Decane-1,3-Dione adheres to stringent quality protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification parameters. Our quality management system is designed to meet the exacting standards of GMP and ISO guidelines for fine chemical manufacturing.

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 hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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