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  6. Trimethylsilyl isothiocyanate, 94%

Trimethylsilyl isothiocyanate, 94%

Catalog No. AAL0327714
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25 g
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AAL0327714 25 g
AAL0327706 5 g
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Catalog No. AAL0327714 Supplier Thermo Scientific Chemicals Supplier No. L0327714
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Description

CAS: 2290-65-5 | C4H9NSSi | 131.268 g/mol

Trimethylsilyl isothiocyanate is used as derivatizing reagent during the synthesis of amino acid thiohydantoins. It participates in ring opening reaction of N-substituted aziridines and cyclohexene oxide.

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 isothiocyanate is used as derivatizing reagent during the synthesis of amino acid thiohydantoins. It participates in ring opening reaction of N-substituted aziridines and cyclohexene oxide.

Solubility
Reacts with water.

Notes
Moisture Sensitive. Incompatible materials are Strong oxidizing agentsAlcohols, Strong bases, Amines, acids.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2290-65-5
Molecular Formula C4H9NSSi
Molecular Weight (g/mol) 131.268
MDL Number MFCD00004797
InChI Key XLTUPERVRFLGLJ-UHFFFAOYSA-N
Synonym trimethylsilyl isothiocyanate, silane, isothiocyanatotrimethyl, trimethylsilylisothiocyanate, isothiocyanato trimethyl silane, tmsisothiocyanate, tms-isothiocyanate, acmc-1clhj, trimethylsilyl-isothiocyanate, trimethylsilyl isothio-cyanate
PubChem CID 75297
IUPAC Name isothiocyanato(trimethyl)silane
SMILES C[Si](C)(C)N=C=S

Specifications

Melting Point -33°C
Density 0.932
Boiling Point 143°C to 144°C
Flash Point 29°C (84°F)
Odor Pungent
Refractive Index 1.482
Quantity 25 g
UN Number UN1992
Beilstein 1745262
Sensitivity Moisture sensitive; May form a precipitate
Solubility Information Reacts with water.
Formula Weight 131.27
Percent Purity 94%
Chemical Name or Material Trimethylsilyl isothiocyanate
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Safety and Handling

Hazard Category H226-H301+H311+H331-H315-H319-H334-H335
Hazard Statement GHS H Statement
H301-H331-H226-H315-H319-H335
Toxic if swallowed.
Toxic if inhaled.
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P240-P243-P261-P264b-P270-P271-P280-P285-P301+P310-P303+P361+P353-P304+P341-P305+P351+P338-P311-P312-P330-P332+P313-P363-P374-P380-P501c
DOTInformation Hazard Class: 3; Packaging Group: II
EINECSNumber 218-929-7
TSCA Yes
Recommended Storage Keep cold
SDS

RUO – Research Use Only

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