Description

3-Heptanone o-(Trimethylsilylmethyl)Oxime is a specialized organosilicon compound that serves as a valuable protected oxime intermediate in advanced organic synthesis. Its primary value lies in its ability to act as a versatile building block for the introduction of functionalized heptanone moieties, offering chemists a handle for further selective transformations. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries who require high-purity, reliable intermediates for complex molecule construction.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing ketone functionalities in a protected form.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the oxime and silyl groups enable specific reactivity.
• Organic Synthesis Reagent: Serves as a versatile reagent in academic and industrial laboratories for constructing complex organic molecules, including natural product analogs.
• Material Science Precursor: Potential use in the development of specialty polymers or surface-modifying agents due to its organosilicon component.
• Flavor & Fragrance Chemistry: Intermediate in the synthesis of specific ketone-derived aroma chemicals, given its heptanone backbone.

Basic Information

Product Name	3-Heptanone o-(Trimethylsilylmethyl)Oxime
CAS No.	128942-13-2
Molecular Formula	C11H25NOSi
Molecular Weight	215.41 g/mol
Synonyms	3-Heptanone, O-[(trimethylsilyl)methyl]oxime; O-[(Trimethylsilyl)methyl]heptan-3-one oxime; Heptan-3-one O-(trimethylsilylmethyl)oxime; (Trimethylsilyl)methoxyiminoheptane; 3-Heptanone oxime O-(trimethylsilylmethyl) ether; TMSM-oxime of 3-heptanone
EINECS	Contact for details

Quality Control

Our 3-Heptanone o-(Trimethylsilylmethyl)Oxime is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. 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 expected in fine chemical and pharmaceutical intermediate supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flame.

Specification

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

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