Description Price Buy
Package Size: 10 x 1 g
SKU: 12109-10x1
WEIGHT: 0.40
Package Size: 25 grams
SKU: 12109-25
WEIGHT: 0.80
Package Size: 100 grams
SKU: 12109-100
WEIGHT: 0.90

Trimethychlorosilane (TMCS) is used to catalyze difficult to silylate compounds. This reagent is commonly used to create trimethylsilyl esters from organic acids. TMCS can be used in addition to MSTFA to form derivatives with hindered hydroxyl groups that won't ordinarily react with MSTFA (CovaChem 12104)

Package Sizes: 10 x 1 g, 25 g and 100 g.
Product Numbers: 12109-10x1, 12109-25, and 12109-100

Product Name: TMCS
Alternative Names: Trimethylchlorosilane; Chlorotrimethylsilane; TMCS derivatization grade; TMCS derivatization reagent;

Appearance: Clear and colorless liquid
Purity: is ≥ 99.5 %
Storage: 20 °C, protected from moisture.

Physical State: Liquid
Chemical Formula: C3H9ClSi
Molecular Weight: 108.64
Boiling Point: 57.6 °C (Lit)
Density: 0.858

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