[A12633] CAS 1118-02-1 | Trimethylsilyl isocyanate, 94% | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
1118-02-1 | C4H9NOSi | isocyanatotrimethylsilane
Chemical Identifiers
CAS
1118-02-1
Molecular Weight (g/mol)
115.21
Synonym
isocyanatotrimethylsilane
SMILES
C[Si](C)(C)N=C=O
InChI Key
NIZHERJWXFHGGU-UHFFFAOYSA-N
Molecular Formula
C4H9NOSi
IUPAC Name
isocyanatotrimethylsilane
Specifications
Refractive Index
1.3925-1.3995 @ 20?C
Form
Liquid
Appearance (Color)
Clear to turbid colorless
Identification (FTIR)
Conforms
Assay (GC)
≥92.5%
설명
Trimethylsilyl isocyanate is used in the preparation of 1-unsubstituted 4-(dialkylamino) imidazolin-2-ones. It finds application in the carbamoylation of aromatic hydrocarbons and alcohols. It is also used in the preparation of primary amides from Grignard reagents. Further, it is used in the synthesis of cyclic imides. It is also utilized for the synthesis of trifluoroacetyl isocyanate and cyclic imides. In addition to this, it is employed in the conversion of isocyanates to carbodiimides using cyclopentadienyl Mn(CO)3 catalysis.
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
Trimethylsilyl isocyanate is used in the preparation of 1-unsubstituted 4-(dialkylamino) imidazolin-2-ones. It finds application in the carbamoylation of aromatic hydrocarbons and alcohols. It is also used in the preparation of primary amides from Grignard reagents. Further, it is used in the synthesis of cyclic imides. It is also utilized for the synthesis of trifluoroacetyl isocyanate and cyclic imides. In addition to this, it is employed in the conversion of isocyanates to carbodiimides using cyclopentadienyl Mn(CO)3 catalysis.
Trimethylsilyl isocyanate is used in the preparation of 1-unsubstituted 4-(dialkylamino) imidazolin-2-ones. It finds application in the carbamoylation of aromatic hydrocarbons and alcohols. It is also used in the preparation of primary amides from Grignard reagents. Further, it is used in the synthesis of cyclic imides. It is also utilized for the synthesis of trifluoroacetyl isocyanate and cyclic imides. In addition to this, it is employed in the conversion of isocyanates to carbodiimides using cyclopentadienyl Mn(CO)3 catalysis.
Solubility
Miscible with ethers and o-dichlorobenzene.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents, acids, strong bases, alcohols and amines.
Other References:
UN Number:UN2478Beilstein:1744962
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H315-H319-H331-H334-H335
GHS H StatementH225-H330-H334-H315-H319-H335Highly flammable liquid and vapour.Fatal if inhaled.May cause allergy or asthma symptoms or breathing difficulties if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P285-P303+P361+P353-P304+P340-P305+P351+P338-P311-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS1118-02-1FORMULAC4H9NOSiHAZARD CLASS3EINECS214-256-8MDLMFCD00001993PACKAGING GROUPII
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
