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tert-Butyl isocyanide, 98%, Thermo Scientific Chemicals
Catalog number: L19747.03
1 g, Each
Thermo Scientific Chemicals
tert-Butyl isocyanide, 98%, Thermo Scientific Chemicals
Catalog number: L19747.03
1 g, Each
Quantity
Catalog number: L19747.03
also known as L19747-03
Price (EUR)
37,53 Online price
41,70
Each
Quantity
-
Chemical Identifiers
CAS
7188-38-7
IUPAC Name
2-isocyano-2-methylpropane
Molecular Formula
C5H9N
InChI Key
FAGLEPBREOXSAC-UHFFFAOYSA-N
SMILES
CC(C)(C)[N+]#[C-]
Specifications
Specification SheetAppearance (Color)
Clear colorless to pale yellow
Form
Liquid
Identification (FTIR)
Conforms
Assay (GC)
≥97.5%
Refractive Index
1.3735-1.3775 @ 20?C
Description
tert-Butyl isocyanide is used in a tin-free procedure for alkyl radical reactions in the presence of a free-radical initiator. It is a useful intermediate in multicomponent reactions. It is also used in the synthesis of coumarines, 4H-chromenes, isoxazolines and to trap 2-cyclopropylidene-1,3-diones.
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
tert-Butyl isocyanide is used in a tin-free procedure for alkyl radical reactions in the presence of a free-radical initiator. It is a useful intermediate in multicomponent reactions. It is also used in the synthesis of coumarines, 4H-chromenes, isoxazolines and to trap 2-cyclopropylidene-1,3-diones.
Solubility
Soluble in organic solvents such as ethanol, methanol, ether, toluene and dichloromethane.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
tert-Butyl isocyanide is used in a tin-free procedure for alkyl radical reactions in the presence of a free-radical initiator. It is a useful intermediate in multicomponent reactions. It is also used in the synthesis of coumarines, 4H-chromenes, isoxazolines and to trap 2-cyclopropylidene-1,3-diones.
Solubility
Soluble in organic solvents such as ethanol, methanol, ether, toluene and dichloromethane.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Flammable liquids
Category 2
Acute Inhalation Toxicity - Vapors
Category 2
Label Elements
Signal Word
Danger
Hazard Statements
H330 - Fatal if inhaled
Physical Hazards
H225 - Highly flammable liquid and vapor
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P310 - Immediately call a POISON CENTER or doctor/physician
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed