Welcome to chemicalbook!
400-158-6606

Get started now

or
My Account
Buyers
Inquiry management
Suppliers
Quotation management
ChemicalBook >> CAS DataBase List >> N-(Trimethylsilyl)imidazole

N-(Trimethylsilyl)imidazole

N-(Trimethylsilyl)imidazole price.
  • $16.4 - $328
  • Product name: N-(Trimethylsilyl)imidazole
  • CAS: 18156-74-6
  • MF: C6H12N2Si
  • MW: 140.26
  • EINECS:242-040-3
  • MDL Number:MFCD00005280
  • Synonyms:1-(Trimethylsily)imidazole;SIM;N-TRIMETHYLSILIMIDAZOLE;N-TRIMETHYLSILYLIMIDAZOLE;TMSI;TMSIM;TMS-IMIDAZOLE;TIMTEC-BB SBB009056
19 prices
Selected condition:

Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 8182040100
  • 25ml
  • 1kit
  • 8182040025
  • 5ml
  • 25g
  • 100ml
  • 1097710005
  • 5g
  • 10x1ml
  • 50g
  • 50ml
  • 100g
  • 250g
  • 250ml
  • ManufacturerAlfa Aesar
  • Product numberA12512
  • Product description1-(Trimethylsilyl)imidazole, 97%
  • Packaging5g
  • Price$16.4
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12512
  • Product description1-(Trimethylsilyl)imidazole, 97%
  • Packaging50g
  • Price$73.7
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12512
  • Product description1-(Trimethylsilyl)imidazole, 97%
  • Packaging100g
  • Price$139
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12512
  • Product description1-(Trimethylsilyl)imidazole, 97%
  • Packaging250g
  • Price$295
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number92751
  • Product description1-(Trimethylsilyl)imidazole ≥98.0%
  • Packaging250ml
  • Price$328
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number92751
  • Product description1-(Trimethylsilyl)imidazole ≥98.0%
  • Packaging50ml
  • Price$92.5
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number394874
  • Product description1-(Trimethylsilyl)imidazole for GC derivatization
  • Packaging10x1ml
  • Price$121
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.09771
  • Product descriptionN-(Trimethylsilyl)imidazole for gas chromatography. CAS 18156-74-6, molar mass 140.25 g/mol., for gas chromatography
  • Packaging1097710005
  • Price$146
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number153583
  • Product description1-(Trimethylsilyl)imidazole 96%
  • Packaging100ml
  • Price$175
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number394874
  • Product description1-(Trimethylsilyl)imidazole for GC derivatization
  • Packaging25ml
  • Price$187
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.18204
  • Product descriptionN-(Trimethylsilyl)imidazole for synthesis. CAS 18156-74-6, molar mass 140.25 g/mol., for synthesis
  • Packaging8182040100
  • Price$195
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number153583
  • Product description1-(Trimethylsilyl)imidazole 96%
  • Packaging25ml
  • Price$57.3
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.18204
  • Product descriptionN-(Trimethylsilyl)imidazole for synthesis. CAS 18156-74-6, molar mass 140.25 g/mol., for synthesis
  • Packaging8182040025
  • Price$64.5
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number394874
  • Product description1-(Trimethylsilyl)imidazole for GC derivatization
  • Packaging5ml
  • Price$70
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number153583
  • Product description1-(Trimethylsilyl)imidazole 96%
  • Packaging5ml
  • Price$19
  • Updated2018-11-13
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0585
  • Product descriptionN-Trimethylsilylimidazole [Trimethylsilylating Reagent] >98.0%(T)
  • Packaging25g
  • Price$38
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A12512 1-(Trimethylsilyl)imidazole, 97% 5g $16.4 2018-11-13 Buy
Alfa Aesar A12512 1-(Trimethylsilyl)imidazole, 97% 50g $73.7 2018-11-13 Buy
Alfa Aesar A12512 1-(Trimethylsilyl)imidazole, 97% 100g $139 2018-11-13 Buy
Alfa Aesar A12512 1-(Trimethylsilyl)imidazole, 97% 250g $295 2018-11-13 Buy
Sigma-Aldrich 92751 1-(Trimethylsilyl)imidazole ≥98.0% 250ml $328 2018-11-13 Buy
Sigma-Aldrich 92751 1-(Trimethylsilyl)imidazole ≥98.0% 50ml $92.5 2018-11-13 Buy
Sigma-Aldrich 394874 1-(Trimethylsilyl)imidazole for GC derivatization 10x1ml $121 2018-11-13 Buy
Sigma-Aldrich 1.09771 N-(Trimethylsilyl)imidazole for gas chromatography. CAS 18156-74-6, molar mass 140.25 g/mol., for gas chromatography 1097710005 $146 2018-11-23 Buy
Sigma-Aldrich 153583 1-(Trimethylsilyl)imidazole 96% 100ml $175 2018-11-13 Buy
Sigma-Aldrich 394874 1-(Trimethylsilyl)imidazole for GC derivatization 25ml $187 2018-11-13 Buy
Sigma-Aldrich 8.18204 N-(Trimethylsilyl)imidazole for synthesis. CAS 18156-74-6, molar mass 140.25 g/mol., for synthesis 8182040100 $195 2018-11-23 Buy
Sigma-Aldrich 153583 1-(Trimethylsilyl)imidazole 96% 25ml $57.3 2018-11-13 Buy
Sigma-Aldrich 8.18204 N-(Trimethylsilyl)imidazole for synthesis. CAS 18156-74-6, molar mass 140.25 g/mol., for synthesis 8182040025 $64.5 2018-11-23 Buy
Sigma-Aldrich 394874 1-(Trimethylsilyl)imidazole for GC derivatization 5ml $70 2018-11-13 Buy
Sigma-Aldrich 153583 1-(Trimethylsilyl)imidazole 96% 5ml $19 2018-11-13 Buy
TCI Chemical T0585 N-Trimethylsilylimidazole [Trimethylsilylating Reagent] >98.0%(T) 25g $38 2018-11-22 Buy

Properties

Melting point: :-42 °C
Boiling point: :93-94 °C14 mm Hg(lit.)
Density  :0.957 g/mL at 20 °C
refractive index  :n20/D 1.475(lit.)
Flash point: :42 °F
storage temp.  :2-8°C
form  :Liquid
color  :Clear colorless to yellow
Specific Gravity :0.956
Water Solubility  :decomposes
Sensitive  :Moisture Sensitive
BRN  :606148
CAS DataBase Reference :18156-74-6(CAS DataBase Reference)
NIST Chemistry Reference :1h-Imidazole, 1-(trimethylsilyl)-(18156-74-6)
EPA Substance Registry System :1H-Imidazole, 1-(trimethylsilyl)-(18156-74-6)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

1-(Trimethylsilyl)imidazole acts as a silylating agent for alcohols, carbohydrates and 1,3-dicarbonyl compounds. It is a derivatization reagent used for selective silylation of hydroxyl groups and carboxylic acid without affecting the amino group. It employed as an intermediate for the synthesis of imidazole derivatives. It plays an essential role to synthesize polysubstituted chiral spirotetrahydropyrans. It is also used in the quantification of pintol after derivatization by gas chromatography/ mass spectrometry.

Related product price