Tert-Butyl Trimethylsilylacetate

Catalog Number	ACM41108810-2
CAS Number	41108-81-0
Structure
Synonyms	92759_ALDRICH, tert-Butyl trimethylsilylacetate, 92759_FLUKA, MolPort-003-939-546, NSC237636, CID99527, EINECS 255-222-2, 1,1-Dimethylethyl trimethylsilylacetate, 41108-81-0
IUPAC Name	tert-butyl 2-trimethylsilylacetate
Molecular Weight	188.34
Molecular Formula	C9H20O2Si
Canonical SMILES	CC(C)(C)OC(=O)C[Si](C)(C)C
InChI Key	HOHBQWITMXOSOW-UHFFFAOYSA-N
Boiling Point	177ºC at 760mmHg
Flash Point	54.2ºC
Purity	95%+
Density	0.87g/cm³
Appearance	Transparent liquid
Application	Tert-Butyl Trimethylsilylacetate is designed to facilitate the preparation of lithium enolates which is a foundational step in various chemical transformations such as alkylation alkenation with aldehydes and ketones and acylation as well as reactions with Group 14 halides The product's primary purpose is to provide a reliable method for generating these enolates which appear as a stable white solid in THF that remains stable indefinitely at -78°C thus ensuring consistent performance in these applications
EC Number	255-222-2
Exact Mass	188.12300

Custom Reviews

October 13, 2024

Essential for Efficient Enolate Preparation

Using Alfa Chemistry's Tert-Butyl Trimethylsilylacetate in our lab was seamless. It reliably formed stable lithium enolates, crucial for our synthesis projects. The product's stability at -78°C ensured consistent results in alkylation and acylation reactions.

※  Please kindly noted that this product is for research use only.

Tert-Butyldimethylsilylacetylene (86318-61-8)