missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organometallic Compounds
  5. Organo-Metalloid Compounds
  6. N,O-Bis(trimethylsilyl)trifluoroacetamide, 99+%, packaged under Argon in resealable ChemSeal™ bottles

N,O-Bis(trimethylsilyl)trifluoroacetamide, 99+%, packaged under Argon in resealable ChemSeal™ bottles

Product Code. 11384598
Change view
Click to view available options
Quantity:
5 g
25 g
100 g
Unit Size:
100g
25g
5g
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11384598 5 g 5g
11374598 25 g 25g
11364598 100 g 100g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 11384598 Supplier Thermo Scientific Alfa Aesar Supplier No. 042429.06
 Restricted Item
In Stock
Add to basket
Questo articolo non è restituibile. Consulta la politica di reso

Descrizione

CAS: 25561-30-2 | C8H18F3NOSi2 | 257.403 g/mol

N,O-Bis(trimethylsilyl)trifluoroacetamide is used as a derivatization reagent for gas chromatography and mass-spectrometry analysis of phenolic acids in fruits. It is also used as a reactant in the preparation of pyrimidinone ribosides and analogs which shows anti-tumor properties. It plays as an important role as a reagent for the regioselective desulfation of polysaccharide sulfates. Furthermore, it is used to prepare trimethylsilyl ethers of carbohydrates and alcohols.

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.

  • Packaged under Argon
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 25561-30-2
Molecular Formula C8H18F3NOSi2
Molecular Weight (g/mol) 257.403
MDL Number MFCD00008269
InChI Key XCOBLONWWXQEBS-GHXNOFRVSA-N
Synonym bstfa, n,o-bis trimethylsilyl trifluoroacetamide, acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate, trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #, n,o-bis trimethylsilyl trifluoroacetamide bstfa, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate
PubChem CID 9601896
IUPAC Name trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
SMILES C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C

Specifica

Melting Point -10°C
Color Colorless to Yellow
Density 0.97 g/mL
Boiling Point 145°C to 147°C
Flash Point 23°C (73°F)
Packaging ChemSeal™ bottles
Refractive Index 1.384
Quantity 5 g
UN Number UN2924
Beilstein 3607620
Sensitivity Moisture sensitive
Solubility Information Miscible with chloroform.
Formula Weight 257.4
Percent Purity ≥99%
Physical Form Liquid
Chemical Name or Material N,O-Bis (trimethylsilyl)trifluoroacetamide
Vedi altri risultati Mostra meno risultati

RUO – Research Use Only

Titolo del prodotto
Selezionare un problema

Facendo clic su Invia, l'utente riconosce che potrebbe essere contattato da Fisher Scientific in merito al feedback fornito in questo modulo. Non condivideremo le vostre informazioni per altri scopi. Tutte le informazioni di contatto fornite saranno conservate in conformità con la nostra Politica sulla privacy. Informativa sulla privacy.