Description

6-Chloro-1,4-Dioxaspiro[4.4]Nonane is a versatile spirocyclic building block and protected form of a chlorinated ketone. This compound matters for its role as a key synthetic intermediate in the production of complex organic molecules, offering chemists a handle for selective functionalization. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a protected synthon for the introduction of chloroketone functionality in multi-step synthetic routes.
• Material Science Research: Employed in the development of specialty polymers, ligands, and other functional organic materials.
• Academic & Industrial R&D: A valuable compound for methodological studies and exploring new chemical reactions in laboratory settings.

Basic Information

Product Name	6-Chloro-1,4-Dioxaspiro[4.4]Nonane
CAS No.	697-22-3
Molecular Formula	C7H11ClO2
Molecular Weight	162.61 g/mol
Synonyms	6-Chloro-1,4-dioxaspiro[4.4]nonane; 2-(3-Chloropropyl)-1,3-dioxolane; 3-Chloropropyl ethylene ketal; 1,3-Dioxolane, 2-(3-chloropropyl)-; 6-Chloro-1,4-dioxaspiro(4.4)nonane; 2-(3-Chloropropyl)-1,3-dioxacyclopentane; Ethylene ketal of 4-chlorobutan-2-one
EINECS	Contact for details

Quality Control

Our 6-Chloro-1,4-Dioxaspiro[4.4]Nonane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	≤ 2.0% total

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