CAS 25561-30-2

bis(trimetilsilil)trifluoroacetamide

Descrizione:

bis(trimetilsilil)trifluoroacetamide (CAS 25561-30-2) è un composto chimico comunemente usato come agente derivatizzante in chimica analitica, in particolare nella cromatografia gas e nella spettrometria di massa. Presenta un gruppo funzionale trifluoroacetamide, che migliora la volatilità e la stabilità termica degli analiti, rendendoli più facili da analizzare. Il composto è caratterizzato dalla sua alta reattività grazie alla presenza del gruppo trifluoroacetamide, che può formare derivati stabili con vari gruppi funzionali, inclusi alcoli e ammine. La sua struttura include due gruppi trimetilsililici, che contribuiscono alla sua capacità di proteggere gruppi funzionali sensibili durante l'analisi. bis(trimetilsilil)trifluoroacetamide è tipicamente un liquido incolore o giallo pallido con un odore distintivo. È solubile in solventi organici ed è generalmente stabile in condizioni di laboratorio standard. Tuttavia, deve essere maneggiato con cura a causa del suo potenziale di liberare gas tossici durante la decomposizione. Si raccomandano misure di sicurezza adeguate, incluso l'uso di dispositivi di protezione individuale, quando si lavora con questo composto.

Formula: C₈H₁₈F₃NOSi₂

InChI: InChI=1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3

InChI key: InChIKey=XCOBLONWWXQEBS-UHFFFAOYSA-N

SMILES: C(=N[Si](C)(C)C)(O[Si](C)(C)C)C(F)(F)F

Sinonimi:

• 2,2,2-Trifluoro-N,O-Bis(Trimethylsilyl)-Acetamide
• Acetamide, 2,2,2-trifluoro-O,N-bis(trimethylsilyl)-
• Acetimidic acid, 2,2,2-trifluoro-N-(trimethylsilyl)-, trimethylsilyl ester
• Bis(Trimethyl)Trifluoroacetamide
• Bstfa
• Ethanimidic acid, 2,2,2-trifluoro-N-(trimethylsilyl)-, trimethylsilyl ester
• Labotest-Bb Lt00453960
• N,N,2-trifluoro-2,2-bis(trimethylsilyl)acetamide
• N,N-bis(trimethylsilyl)trifluoroacetamide
• N,O-Bis(trimethylsily)trifluoroamide
• N,O-Bis(trimethylsilyl)trifluoracetamide
• N,O-Bis(trimethylsilyl)trifluoroacetamide
• N,O-Bstfa
• N,O-bis(trime.silyl)trifluoroacetamide
• N,O-bis(trimehylsilyl)trifluoroacetamide
• N.O-Bis(trimethylsilyl)trifluoro acetamide (BSTFA)
• NSC 379423
• Regisil Rc-1
• Regisil Rc-2
• Regisil Rc-3
• Regisil(R) Rc-1
• Regisil(R) Rc-2
• Regisil(R) Rc-3
• Silanol, trimethyl-, 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate
• Silylating Mixture Fluka V
• Trifluoro-N,O-bis(trimethylsilyl)acetamide
• Trimethylsilyl (1Z)-2,2,2-trifluoro-N-[(Z)-trimethylsilyl]ethanimidoate
• Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate

N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

CAS: 25561-30-2

Purezza: min. 95.0 %(GC)

Colore e forma: Colorless to Light yellow to Light orange clear liquid

Ref: 3B-B0912

N,O-Bis(trimethylsilyl)trifluoroacetamide

CAS: 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Purezza: >95.0%(GC)

Colore e forma: Colorless to Light yellow to Light orange clear liquid

Peso molecolare: 257.40

Ref: 3B-B0830

BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]

CAS: 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Purezza: >95.0%(GC)

Colore e forma: Colorless to Light yellow to Light orange clear liquid

Peso molecolare: 257.40

Ref: 3B-A5603

BSTFA-TMCS (99:1) [Derivatizing Reagent for GC]

CAS: 152571-61-4, 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Colore e forma: Colorless to Light yellow clear liquid

Peso molecolare: 257.40

Ref: 3B-B3402

N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% TMCS

CAS: 25561-30-2

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 im

Formula: C₈H₁₈F₃NOSi₂

Colore e forma: Liquid, Clear

Peso molecolare: 257.40

Ref: 02-043939

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

CAS: 25561-30-2

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 im

Formula: C₈H₁₈F₃NOSi₂

Purezza: 99+%

Colore e forma: Clear colorless to very pale yellow, Liquid

Peso molecolare: 257.40

Ref: 02-042429

N,O-Bis(trimethylsilyl)trifluoroacetamide, 98+%

CAS: 25561-30-2

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 i

Formula: C₈H₁₈F₃NOSi₂

Purezza: 98+%

Colore e forma: Liquid, Clear colorless to pale yellow

Peso molecolare: 257.40

Ref: 02-A12033

N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% TMCS, packaged under Argon in resealable ChemSeal™ bottles

CAS: 25561-30-2

N,O-Bis(trimethylsilyl)trifluoroacetamide is used for analytical purposes or as a chemical reagent for synthesis of more complex molecules. It is silylation reagent useful in GC and GC-MS for the derivatization of a wide range of functional groups under mild conditions. It is also used as DAT inhibi

Formula: C₈H₁₈F₃NOSi₂

Colore e forma: Clear liquid

Peso molecolare: 257.40

Ref: 02-043928

N,O-Bis(trimethylsilyl)trifluoroacetamide, with 10% TMCS

CAS: 25561-30-2

N,O-Bis(trimethylsilyl)trifluoroacetamide is a powerful silylation reagent useful in GC and GC-MS for the derivatization of a wide range of functional groups under mild conditions. N,O. It is also used in HPLC- electrochemical detection assay of 8-oxo-deoxyguanosine and?8-oxo-guanine. This Thermo Sc

Formula: C₈H₁₈F₃NOSi₂

Peso molecolare: 257.4

Ref: 02-040174

N,O-Bis(Trimethylsilyl)Trifluoroacetamide

CAS: 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Purezza: 98%

Colore e forma: Liquid

Peso molecolare: 257.4008

Ref: IN-DA0035BP

BSTFA-TMCS

CAS: 25561-30-2

BSTFA-TMCS

Purezza: ≥95%

Peso molecolare: 257.4g/mol

Ref: 54-BUP18701

Trimethylsilyl N-(trimethylsilyl)trifluoroacetimidate

CAS: 25561-30-2

Trimethylsilyl N-(trimethylsilyl)trifluoroacetimidate

Formula: C₈H₁₈F₃NOSi₂

Purezza: 99%

Colore e forma: clear. colourless liquid

Peso molecolare: 257.40082g/mol

Ref: 54-PC1260

Bis(trimethylsilyl)trifluoroacetamide with 1% TMCS

CAS: 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Purezza: ≥ 99.0% (ex. TMCS)

Colore e forma: Clear, colourless liquid

Peso molecolare: 257.40

Ref: 7W-GK0113

Bis(trimethylsilyl)trifluoroacetamide

CAS: 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Purezza: ≥ 99.0%

Colore e forma: Clear, colourless to light yellow liquid

Peso molecolare: 257.40

Ref: 7W-GK7139

BSTFA-TMCS

CAS: 25561-30-2

BSTFA-TMCS (N,O-Bis(trimethylsilyl)trifluoroacetamide) is a pharmaceutical intermediate for GC analysis.

Formula: C₈H₁₈F₃NOSi₂

Colore e forma: Clear To Yellowish Clear Liquid

Peso molecolare: 257.4

Ref: TM-T35354

N,O-Bis(trimethylsilyl) Trifluoroacetamide

CAS: 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Peso molecolare: 257.40

Ref: 4Z-A-133036

N,O-Bis(trimethylsilyl)trifluoroacetamide (~90%)

Prodotto controllato

CAS: 25561-30-2

Applications Used as a reactant in the preparation of pyrimidinone ribosides and analogs that show anti-tumor properties.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Driscoll, J.S. et al.: J. Med. Chem., 34, 3280 (1991); Pan, L. et al.: J. Pharm. Biomed. Anal., 52, 589 (2010);

Formula: C₈H₁₈F₃NOSi₂

Purezza: ~90%

Colore e forma: Colourless To Light Yellow

Peso molecolare: 257.4

Ref: TR-B588670

N,0-Bis(trimethylsilyl)trifluoroacetamide

CAS: 25561-30-2

S02825 - N,0-Bis(trimethylsilyl)trifluoroacetamide

Formula: C₈H₁₈F₃NOSi₂

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 257.403

Ref: 10-S02825

N,O-Bis(trimethylsilyl)trifluoroacetamide

CAS: 25561-30-2

N,O-Bis(trimethylsilyl)trifluoroacetamide is an analytical reagent that can be used to derivatize a variety of samples in order to improve the sensitivity of detection. It is often used as a sample preparation step before analysis with gas chromatography or liquid chromatography. N,O-Bis(trimethylsilyl)trifluoroacetamide is also used in the treatment of wastewater and has been shown to be effective against basophilic leukemia cells. This reagent binds to fatty acids and antimicrobial agents in aqueous media, making it useful for identifying these substances in environmental samples.

Formula: C₈H₁₈F₃NOSi₂

Purezza: Min. 95%

Colore e forma: Clear Liquid

Peso molecolare: 257.4 g/mol

Ref: 3D-FB61166

N,O-Bis(trimethylsilyl) trifluoro acetamide, Trimethylchlorosilane (BSTFA+TMCS) (99:1)

CAS: 25561-30-2

Formula: C₈H₁₈F₃NOSi₂

Colore e forma: Clear, Liquid

Peso molecolare: 257.40

Ref: SR-46976