Advanced Search



1-(Trimethylsilyl)imidazole

SIAL/394874 - for GC derivatization, LiChropur

Synonym: TSIM; N-Trimethylsilylimidazole; TMSI; TSIM

CAS Number: 18156-74-6
Empirical Formula (Hill Notation): C6H12N2Si
Molecular Weight: 140.26
EC Number: 242-040-3
MDL Number: MFCD00005280
Linear Formula: C6H12N2Si
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-394874-10X1ML 1 mL
$177.00
10/EA
Add To Favorites
45-394874-5ML 5 mL
$101.00
1/EA
Add To Favorites
45-394874-25ML 25 mL
$270.00
1/EA
Add To Favorites

 

assay ≥94.0%
bp 93-94 °C/14 mmHg (lit.)
density 0.956 g/mL at 25 °C (lit.)
grade for GC derivatization
InChI 1S/C6H12N2Si/c1-9(2,3)8-5-4-7-6-8/h4-6H,1-3H3
InChI key YKFRUJSEPGHZFJ-UHFFFAOYSA-N
quality LiChropur
Quality Level 100 
reaction suitability reagent type: derivatization reagent
reaction type: Silylations
refractive index n20/D 1.475 (lit.)
SMILES string C[Si](C)(C)n1ccnc1
technique(s) gas chromatography (GC): suitable
Application: 1-(Trimethylsilyl) imidazole may be used for the synthesis an O-silylated derivative of a hexahomotriazacalix[3]arene. It may also be used for the silylation of Ti-MCM-41 catalyst, to study its effect on the olefin epoxidation with aqueous H2O2, 1-(Trimethylsilyl) imidazole was found to improve the hydrophobicity and the catalytic performance of Ti-MCM-41.
Application: Learn more in the Product Information 
General description: 1-(Trimethylsilyl)imidazole (TMSIM) has high silyl donor ability. It does not react with amino groups and also does not help in formation of enol-ether on unprotected ketone groups. It is useful as a silylating agent for ecdysones, norepinephrine, dopamine, steroids, sugars, sugar phosphates and ketose isomers.
General description: Powerful silylating agent, particularly for alcohols; Synthesis of acyl imidazolides
Legal Information: LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Other Notes: Reagent for trimethylsilyl and trimethylsilyl ether.
Packaging: 10×1 mL in ampule
Packaging: 5, 25 mL in glass bottle
Purity ≥94.0%
bp 93-94 °C/14 mmHg (lit.)
Density 0.956 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.475 (lit.)
UNSPSC 12000000

The following items have been added to your cart:

Choose a favorite list for this item:

Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top