Description

Spiro[3.3]heptan-2-one, 1-chloro-1-methyl- is a specialized spirocyclic ketone derivative characterized by its unique bridged bicyclic structure and a chloro-methyl substituent. This compound serves as a valuable and versatile chemical building block for advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly those requiring complex, three-dimensional spirocyclic frameworks.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where its unique structure can contribute to novel modes of action.
• Material Science Research: Serves as a precursor for specialty polymers, ligands, or organic electronic materials that benefit from rigid, non-planar structures.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs and other sophisticated organic molecules.
• Chemical Biology Probes: Utilized in the development of molecular probes and inhibitors for studying biological pathways, leveraging its reactive ketone and halogen functionalities.

Basic Information

Product Name	Spiro[3.3]heptan-2-one, 1-chloro-1-methyl-
CAS No.	42077-46-3
Molecular Formula	C8H11ClO
Molecular Weight	158.62 g/mol
Synonyms	1-Chloro-1-methylspiro[3.3]heptan-2-one; 1-Chloro-1-methylspiro(3.3)heptan-2-one; 1-Methyl-1-chlorospiro[3.3]heptan-2-one; Spiro(3.3)heptane-2-one, 1-chloro-1-methyl-; 1-Chloro-1-methyl-2-spiro[3.3]heptanone
EINECS	Contact for details

Quality Control

Our production of Spiro[3.3]heptan-2-one, 1-chloro-1-methyl- adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR). A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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