[A12512] CAS 18156-74-6 | 1-(Trimethylsilyl)imidazole, 97% | Alfa
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Brand: Alfa Aesar
18156-74-6 | C6H12N2Si | N-trimethylsilylimidazole
Chemical Identifiers
CAS
18156-74-6
Molecular Weight (g/mol)
140.26
MDL Number
MFCD00005280
Synonym
N-trimethylsilylimidazole
SMILES
C[Si](C)(C)N1C=CN=C1
InChI Key
YKFRUJSEPGHZFJ-UHFFFAOYSA-N
Molecular Formula
C6H12N2Si
IUPAC Name
1-(trimethylsilyl)-1H-imidazole
Specifications
Appearance (Color)
Clear colorless to pale yellow
Assay (GC)
≥96.0%
Identification (FTIR)
Conforms
Refractive Index
1.4740-1.4790 @ 20?C
Form
Liquid
설명
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
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.
Solubility
Miscible with most common organic solvents. It decomposes in water.
Notes
Moisture and light sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.
Other References:
UN Number:UN1993Beilstein:606148
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H315-H319-H335
GHS H StatementH225-H315-H319-H335Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:NI8700000
경고:RUO – Research Use Only
CAS18156-74-6FORMULAC6H12N2SiHAZARD CLASS3EINECS242-040-3MDLMFCD00005280PACKAGING GROUPII
| Pakage | 100g, 250g, 50G, 5g |
|---|---|
| brand | Alfa Aesar |
