Description Price Buy
Package Size: 10 x 1 g
SKU: 12108-10x1
WEIGHT: 0.40
Package Size: 25 grams
SKU: 12108-25
WEIGHT: 0.40
Package Size: 100 grams
SKU: 12108-100
WEIGHT: 0.40

TMSI (N-Trimethylsilylimidazole) is a derivatization reagent used to silylate hydroxyl groups and carboxylic acids. TMSI is highly reactive and does not derivatize amines, allowing for a more selective derivatization reactions. This feature of TMSI is particularly useful for approaches where multiple types of derivatives are preferred.

Package Sizes: 10 x 1 g, 25 g, 100 g

Product Numbers: 12108-10x1, 12108-25, and 12108-100

Product Name: TMSI

Alternative Names: Trimethylsilylimidazole; TMSI; TSIM; C6H12N2Si


Appearance: Clear and colorless liquid

Purity: is ≥ 99%

Storage: 20 °C, protected from moisture


Properties Physical State: Clear liiquid

CAS#: 18156-74-6

Chemical Formula: C6H12N2Si

Molecular Weight: 140.26

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