CAS 27607-77-8

Trifluorometilsilil trifluorometanosulfonato

Descrição:

Trifluorometilsilil trifluorometanosulfonato, com o número CAS 27607-77-8, é um composto químico que serve como um potente agente sililante e um reagente na síntese orgânica. É caracterizado pelo seu grupo trifluorometano, que aumenta sua reatividade, tornando-o útil em várias transformações químicas, particularmente na proteção de álcoois e aminas. O composto é tipicamente um líquido incolor a amarelo pálido com um odor pungente e é conhecido por sua alta volatilidade. Trifluorometilsilil trifluorometanosulfonato é solúvel em solventes orgânicos como diclorometano e acetonitrila, mas é menos solúvel em água. É altamente reativo e pode hidrolisar na presença de umidade, liberando ácido trifluoroacético, que é um ácido forte. Devido à sua reatividade, deve ser manuseado com cuidado, utilizando medidas de segurança apropriadas para evitar contato com a pele e os olhos, bem como a inalação de vapores. Suas aplicações se estendem a áreas como a química de polímeros, onde pode facilitar a síntese de moléculas e materiais complexos.

Fórmula: C₄H₉F₃O₃SSi

InChI: InChI=1/C18H3F35O6/c19-2(1-54,8(26,27)28)55-15(46,47)4(22,10(32,33)34)57-17(50,51)6(24,12(38,39)40)59-18(52,53)7(25,13(41,42)43)58-16(48,49)5(23,11(35,36)37)56-14(44,45)3(20,21)9(29,30)31/h54H,1H2

Chave InChI: InChIKey=FTVLMFQEYACZNP-UHFFFAOYSA-N

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

Sinónimos:

• Methanesulfonate, Trimethylsilyl Trifluoro-
• Methanesulfonic acid, 1,1,1-trifluoro-, trimethylsilyl ester
• Silanol, trimethyl-, trifluoromethanesulfonate
• TMSOTf
• Trifluorometanosulfonato De Trimetilsililo
• Trifluoromethanesulfonate de trimethylsilyle
• Trifluoromethanesulfonic acid trimethylsilyl ester
• Trimethylsilanol trifluoromethanesulfonate
• Trimethylsilyl Trifluoromethanesulphonate
• Trimethylsilyl trfluoromethanesulfonate
• Trimethylsilyl triflate
• Trimethylsilyl trifluoromethanesulfonate
• Trimethylsilyl trifluoromethylsulfonate
• Trimethylsilyltrifluormethansulfonat
• Trimethylsilyl trifluoromethylsulphonate
• Methanesulfonic acid, trifluoro-, trimethylsilyl ester
• Trimethylsilyltrifluoromethanesulfonate
• trimethyl-(trifluoromethylsulfonyloxy)silane
• trifluoro-methanesulfonicacitrimethylsilylester
• Methanesulfonicacid,trifluoro-,trimethylsilylester
• Trimethylsllytrifluoromethanesulphonate
• Trimethylsilyltrifluoromethanesulfonate,Anti-Tumor
• CT3795
• trimethylsilyl-trifluoromethansulfonate
• TRIMETHYLSILYL TRIFLUOROMETHANESULFONATE 99%
• Trifluormethansulfonicanhydrid
• TMS TRIFLATE
• SILANE TMS-TRIFLATE

Trimethylsilyl Trifluoromethanesulfonate

CAS: 27607-77-8

Fórmula: C₄H₉F₃O₃SSi

Pureza: >98.0%(T)

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

Peso molecular: 222.25

Ref: 3B-T0871

Trimethylsilyl trifluoromethanesulfonate, 99%

CAS: 27607-77-8

Trimethylsilyl trifluoromethanesulfonate is used to prepare powerful Lewis acid, difluoroboron triflate etherate in acetonitrile solvent. It is also used as a reagent in a Dieckmann-like cyclization of ester-imides and diesters. Further, it is used in the conversion of carbonyl compounds to their en

Fórmula: C₄H₉F₃O₃SSi

Pureza: 99%

Cor e Forma: Clear, colorless to pale yellow or pale pink, Liquid

Peso molecular: 222.25

Ref: 02-A12535

Trimethylsilyl trifluoromethanesulfonate, min. 97%

CAS: 27607-77-8

Trimethylsilyl trifluoromethanesulfonate, min. 97%

Fórmula: CF₃SO₃Si(CH₃)₃

Pureza: min. 97%

Cor e Forma: colorless liq.

Peso molecular: 222.26

Ref: 08-14-8600

Trimethylsilyl trifluoromethanesulphonate

CAS: 27607-77-8

Trimethylsilyl trifluoromethanesulphonate

Fórmula: C₄H₉F₃O₃SSi

Pureza: 98%

Cor e Forma: clear. dark yellow to very dark yellow liquid

Peso molecular: 222.25816g/mol

Ref: 54-PC7867

Trimethylsilyl trifluoromethanesulphonate

CAS: 27607-77-8

S20400 - Trimethylsilyl trifluoromethanesulphonate

Fórmula: C₄H₉F₃O₃SSi

Pureza: 98%

Cor e Forma: Liquid, Clear

Peso molecular: 222.25

Ref: 10-S20400

Trifluoromethanesulfonic acid trimethylsilyl ester

CAS: 27607-77-8

Used in a Dieckmann-like cyclization of ester-imides and diesters

Fórmula: C₄H₉F₃O₃SSi

Pureza: Titration Min. 98%

Cor e Forma: Yellow Clear Liquid

Peso molecular: 222.26 g/mol

Ref: 3D-FT03406

Trimethylsilyl trifluoromethane sulfonate

CAS: 27607-77-8

Trimethylsilyl trifluoromethane sulfonate (TMSOTf) is a versatile building block for the synthesis of complex organic compounds. It is a reagent and an intermediate for the production of other fine chemicals and speciality chemicals. TMSOTf is mainly used as a catalyst in organic reactions, such as the Suzuki-Miyaura reaction. TMSOTf can be used to synthesize pharmaceuticals, agrochemicals, and other important chemical products. This compound has been shown to be useful in the construction of synthetic scaffolds that are found in many drug molecules.

Fórmula: C₄H₉F₃O₃SSi

Peso molecular: 222.26 g/mol

Ref: 3D-T-6700

TRIMETHYLSILYL TRIFLUOROMETHANESULFONATE 5-GAL DRUM

CAS: 27607-77-8

Trimethylsilyl Blocking Agent
Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.
Trimethylsilyltrifluoromethanesulfonate; Trimethylsilyltriflate; TMSOTf
Strong silylating agent for C- or O-silylationsReacts with nitroalkanes to give N,N-bis(trimethylsiloxy)enaminesNafion SAC-13 has been shown to be a recyclable catalyst for the trimethylsilylation of primary, secondary, and tertiary alcohols in excellent yields and short reaction timesSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Fórmula: C₄H₉F₃O₃SSi

Cor e Forma: Straw Liquid

Peso molecular: 222.25

Ref: 3H-SIT8620.0