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| Product Name | Silylation reagent MSTFA pack of 20x 1 mL |
| Pack Size | 20x 1 mL |
| Quantity | 20 |
| Volume Per Vial | 1 mL |
| Product Type | Silylation reagent |
| Reagent Type | MSTFA |
| Storage Conditions | Store at room temperature |
| Application | Chemical derivatization |
| Recommended Use | Gas chromatography/mass spectrometry (GC/MS) analysis |
| Purity | ≥ 99% |
| Solubility | Soluble in organic solvents |
| Supplier | Supplier X |
FAQ
What is MSTFA?
MSTFA is a silylation reagent used in analytical chemistry to derivatize polar compounds for gas chromatography-mass spectrometry (GC-MS) analysis. It stands for N-Methyl-N-(trimethylsilyl)trifluoroacetimide.
What are the advantages of using MSTFA?
MSTFA is a versatile and efficient silylation reagent that can derivatize a wide range of functional groups, including hydroxyl, carboxylic acid, and amino groups. It reacts quickly with analytes, producing stable trimethylsilyl derivatives that are volatile and amenable to GC-MS analysis.
How is MSTFA typically used in analytical chemistry?
MSTFA is commonly used to derivatize polar compounds, such as alcohols, acids, and amines, to make them more volatile and thermally stable for GC-MS analysis. The reagent is often mixed with a catalyst, such as trimethylchlorosilane (TMCS), to enhance derivatization efficiency.
What are some applications of MSTFA in analytical chemistry?
MSTFA is widely used in the analysis of complex mixtures, such as environmental samples, metabolites, and drugs. It is particularly useful for the analysis of polar compounds that are difficult to detect or quantify by GC-MS without derivatization.
Are there any precautions to consider when using MSTFA?
MSTFA is a reactive and volatile compound that should be handled with care in a well-ventilated fume hood. It is sensitive to moisture and should be stored in a dry environment to prevent hydrolysis. Proper personal protective equipment, such as gloves and safety glasses, should be worn when working with MSTFA.
MSTFA is a silylation reagent used in analytical chemistry to derivatize polar compounds for gas chromatography-mass spectrometry (GC-MS) analysis. It stands for N-Methyl-N-(trimethylsilyl)trifluoroacetimide.
What are the advantages of using MSTFA?
MSTFA is a versatile and efficient silylation reagent that can derivatize a wide range of functional groups, including hydroxyl, carboxylic acid, and amino groups. It reacts quickly with analytes, producing stable trimethylsilyl derivatives that are volatile and amenable to GC-MS analysis.
How is MSTFA typically used in analytical chemistry?
MSTFA is commonly used to derivatize polar compounds, such as alcohols, acids, and amines, to make them more volatile and thermally stable for GC-MS analysis. The reagent is often mixed with a catalyst, such as trimethylchlorosilane (TMCS), to enhance derivatization efficiency.
What are some applications of MSTFA in analytical chemistry?
MSTFA is widely used in the analysis of complex mixtures, such as environmental samples, metabolites, and drugs. It is particularly useful for the analysis of polar compounds that are difficult to detect or quantify by GC-MS without derivatization.
Are there any precautions to consider when using MSTFA?
MSTFA is a reactive and volatile compound that should be handled with care in a well-ventilated fume hood. It is sensitive to moisture and should be stored in a dry environment to prevent hydrolysis. Proper personal protective equipment, such as gloves and safety glasses, should be worn when working with MSTFA.
