CAS 25561-30-2

bis(trimetilsilil)trifluoroacetamida

Descrição:

bis(trimetilsilil)trifluoroacetamida (CAS 25561-30-2) é um composto químico comumente utilizado como agente derivatizante em química analítica, particularmente em cromatografia gasosa e espectrometria de massas. Apresenta um grupo funcional trifluoroacetamida, que melhora a volatilidade e a estabilidade térmica dos analitos, facilitando sua análise. O composto é caracterizado por sua alta reatividade devido à presença do grupo trifluoroacetamida, que pode formar derivados estáveis com vários grupos funcionais, incluindo álcoois e aminas. Sua estrutura inclui dois grupos trimetilsililo, que contribuem para sua capacidade de proteger grupos funcionais sensíveis durante a análise. bis(trimetilsilil)trifluoroacetamida é tipicamente um líquido incoloro a amarelo pálido com um odor distintivo. É solúvel em solventes orgânicos e geralmente é estável em condições laboratoriais padrão. No entanto, deve ser manuseado com cuidado devido ao seu potencial de liberar gases tóxicos durante a decomposição. Medidas de segurança adequadas, incluindo o uso de equipamentos de proteção individual, são recomendadas ao trabalhar com este composto.

Fórmula: C₈H₁₈F₃NOSi₂

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

Chave InChI: InChIKey=XCOBLONWWXQEBS-UHFFFAOYSA-N

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

Sinónimos:

• 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

Pureza: min. 95.0 %(GC)

Cor e Forma: Colorless to Light yellow to Light orange clear liquid

Ref: 3B-B0912

N,O-Bis(trimethylsilyl)trifluoroacetamide

CAS: 25561-30-2

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: >95.0%(GC)

Cor e Forma: Colorless to Light yellow to Light orange clear liquid

Peso molecular: 257.40

Ref: 3B-B0830

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

CAS: 25561-30-2

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: >95.0%(GC)

Cor e Forma: Colorless to Light yellow to Light orange clear liquid

Peso molecular: 257.40

Ref: 3B-A5603

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

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

Fórmula: C₈H₁₈F₃NOSi₂

Cor e Forma: Colorless to Light yellow clear liquid

Peso molecular: 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

Fórmula: C₈H₁₈F₃NOSi₂

Cor e Forma: Liquid, Clear

Peso molecular: 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

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: 99+%

Cor e Forma: Clear colorless to very pale yellow, Liquid

Peso molecular: 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

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: 98+%

Cor e Forma: Liquid, Clear colorless to pale yellow

Peso molecular: 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

Fórmula: C₈H₁₈F₃NOSi₂

Cor e Forma: Clear liquid

Peso molecular: 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

Fórmula: C₈H₁₈F₃NOSi₂

Peso molecular: 257.4

Ref: 02-040174

N,O-Bis(Trimethylsilyl)Trifluoroacetamide

CAS: 25561-30-2

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: 98%

Cor e Forma: Liquid

Peso molecular: 257.4008

Ref: IN-DA0035BP

BSTFA-TMCS

CAS: 25561-30-2

BSTFA-TMCS

Pureza: ≥95%

Peso molecular: 257.4g/mol

Ref: 54-BUP18701

Trimethylsilyl N-(trimethylsilyl)trifluoroacetimidate

CAS: 25561-30-2

Trimethylsilyl N-(trimethylsilyl)trifluoroacetimidate

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: 99%

Cor e Forma: clear. colourless liquid

Peso molecular: 257.40082g/mol

Ref: 54-PC1260

Bis(trimethylsilyl)trifluoroacetamide with 1% TMCS

CAS: 25561-30-2

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: ≥ 99.0% (ex. TMCS)

Cor e Forma: Clear, colourless liquid

Peso molecular: 257.40

Ref: 7W-GK0113

BSTFA-TMCS

CAS: 25561-30-2

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

Fórmula: C₈H₁₈F₃NOSi₂

Cor e Forma: Clear To Yellowish Clear Liquid

Peso molecular: 257.4

Ref: TM-T35354

Bis(trimethylsilyl)trifluoroacetamide

CAS: 25561-30-2

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: ≥ 99.0%

Cor e Forma: Clear, colourless to light yellow liquid

Peso molecular: 257.40

Ref: 7W-GK7139

N,O-Bis(trimethylsilyl) Trifluoroacetamide

CAS: 25561-30-2

Fórmula: C₈H₁₈F₃NOSi₂

Peso molecular: 257.40

Ref: 4Z-A-133036

N,0-Bis(trimethylsilyl)trifluoroacetamide

CAS: 25561-30-2

S02825 - N,0-Bis(trimethylsilyl)trifluoroacetamide

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: 95%

Cor e Forma: Liquid

Peso molecular: 257.403

Ref: 10-S02825

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

Produto Controlado

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);

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: ~90%

Cor e Forma: Colourless To Light Yellow

Peso molecular: 257.40

Ref: TR-B588670

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.

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: Min. 95%

Cor e Forma: Clear Liquid

Peso molecular: 257.4 g/mol

Ref: 3D-FB61166

N,O-Bis-(Trimethylsilyl) Trifluoro Acetamide (BSTFA) extrapure, 99%

CAS: 25561-30-2

Fórmula: C₈H₁₈F₃NOSi₂

Pureza: min. 99%

Cor e Forma: Clear, Colourless to pale yellow, Liquid

Peso molecular: 257.4

Ref: SR-57677