Description

Ketone, Methyl 2-Methyl-1,3-Dioxepan-2-Yl (7Ci) is a specialized cyclic ketone derivative, also known as a ketal or acetal, characterized by its unique seven-membered dioxepane ring structure. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, offering versatility for creating complex molecular architectures. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical research and development teams for applications in drug discovery, specialty chemical manufacturing, and material science.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring cyclic ketal protecting groups or specific ring structures.
• Agrochemical Synthesis: Serves as a precursor or key intermediate in the development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a versatile building block for creating complex fragrances, flavors, and other high-value specialty chemicals.
• Polymer & Material Science: Utilized in research for developing novel polymers, resins, or functional materials with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D laboratories for constructing complex organic molecules, including natural product analogs.
• Chemical Research: Used as a standard or reference compound in analytical method development and chemical studies involving ketals and acetals.

Basic Information

Item	Detail
Product Name	Ketone, Methyl 2-Methyl-1,3-Dioxepan-2-Yl (7Ci)
CAS No.	90113-59-0
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	2-Methyl-2-(methoxymethyl)-1,3-dioxepane; Methyl 2-methyl-1,3-dioxepan-2-yl ketone; 2-Methoxy-2-methyl-1,3-dioxepane; 1,3-Dioxepan-2-one, 2-methyl-, methyl derivative; (2-Methyl-1,3-dioxepan-2-yl)methyl ketone; Acetal derivative of 6-hydroxyhexan-2-one
EINECS	Contact for details

Quality Control

Our Ketone, Methyl 2-Methyl-1,3-Dioxepan-2-Yl (7Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment. We support custom synthesis and can tailor specifications to meet specific research or cGMP development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
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.