Description

1,3-Bis(Trimethylsiloxy)Acetone is a versatile organosilicon compound characterized by its reactive silyl ether groups. This chemical is a valuable building block and protecting group reagent in advanced organic synthesis, particularly for sensitive intermediates. It is primarily utilized by research and development chemists, as well as production specialists, in the pharmaceutical, agrochemical, and specialty materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a key protected synthon in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where selective protection of functional groups is required.
• Silicon Chemistry Reagent: Acts as a precursor or reagent in the synthesis of other functionalized silanes and silicone-based polymers.
• Crosslinking Agent: Employed in the formulation of specialty resins and coatings that require specific curing properties.
• Laboratory Research: A valuable tool in academic and industrial R&D for developing new synthetic methodologies and protecting group strategies.

Basic Information

Product Name	1,3-Bis(Trimethylsiloxy)Acetone
CAS No.	17877-42-8
Molecular Formula	C9H22O3Si2
Molecular Weight	234.44 g/mol
Synonyms	Acetone, 1,3-Bis(trimethylsiloxy)-; 1,3-Di-O-trimethylsilylacetone; 1,3-Bis(trimethylsilyloxy)acetone; 1,3-Bis[(trimethylsilyl)oxy]-2-propanone; 2-Propanone, 1,3-bis[(trimethylsilyl)oxy]-; Acetone bis(trimethylsilyl) acetal; Bis(trimethylsiloxy)acetone
EINECS	Contact for details

Quality Control

Our 1,3-Bis(Trimethylsiloxy)Acetone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

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