CAS 1779-49-3

Brometo de metiltrifenilfosfônio

Descrição:

Brometo de metiltrifenilfosfônio é um sal de amônio quaternário caracterizado por sua estrutura distinta, que inclui um átomo de fósforo central ligado a três grupos fenila e um grupo metila, juntamente com um contra-íon brometo. Este composto geralmente aparece como um sólido cristalino branco a off-white e é solúvel em solventes polares, como água e álcoois, enquanto é menos solúvel em solventes não polares. É conhecido por seu papel como catalisador de transferência de fase na síntese orgânica, facilitando a transferência de reagentes entre diferentes fases, particularmente em reações envolvendo espécies iônicas. Brometo de metiltrifenilfosfônio também pode servir como um precursor na síntese de vários ylidofosfônio, que são intermediários importantes na química orgânica, especialmente na formação de alquenos através da reação de Wittig. Além disso, apresenta estabilidade em condições laboratoriais padrão, mas deve ser manuseado com cuidado devido à sua potencial toxicidade e à necessidade de protocolos de segurança adequados.

Fórmula: C₁₉H₁₈BrP

InChI: InChI=1/C18H15P.CH3Br/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2/h1-15H;1H3/p+1

Chave InChI: InChIKey=LSEFCHWGJNHZNT-UHFFFAOYSA-M

SMILES: [P+](C)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Sinónimos:

• Bromure de methyltriphenylphosphonium
• Bromuro De Trifenilmetilfosfonio
• M 0779
• Methyltriphenyliphosphonium bromide
• Methyltriphenylphoshonium bromide
• Methyltriphenylphosphonium Bromide
• Methyltriphenylphosphoniumbromid
• Mtppb
• Phosphonium, methyltriphenyl-, bromide (1:1)
• Triphenylmethylphosphonium bromide
• Triphenylphosphonium methobromide
• Triphenylphosphonium methylbromide
• Phosphonium, methyltriphenyl-, bromide
• Methyl Triphenyl Phosphonium Bromide
• MethyltriphenylphosphoniumBromide
• Bromo(methyl)triphenylphosphorane
• Methyl Triphenylphosphonium Bromide
• bromomethane
• methyltriphenyl-phosphoniubromide
• triphenylphosphonium
• (Methyl)triphenylphosphonium bromide
• MethyltriphenylphosphoniumBromide>98%
• METHYL TRIPHENYL PHOSPHONIUM BROMIDE LOW WATER
• Methy triphenylphosphonium
• Methyltriphenylphosphanium bromide

Methyltriphenylphosphonium bromide, 98+%

CAS: 1779-49-3

Methyltriphenylphosphonium bromide is used for methylenation through the Wittig reaction. It is utilized in the synthesis of an enyne and 9-isopropenyl -phenanthrene by using sodium amide as reagent. It is a lipophilic molecule and used to deliver molecules to specific cell components. Further, it a

Fórmula: C₁₉H₁₈BrP

Pureza: 98+%

Cor e Forma: Crystals or powder or crystalline powder or granules, White

Peso molecular: 357.23

Ref: 02-A15878

Methyltriphenylphosphonium bromide, 98+%

CAS: 1779-49-3

Methyltriphenylphosphonium bromide, 98+%

Fórmula: CH₃(C₆H₅)₃PBr

Pureza: 98+%

Cor e Forma: white xtl.

Peso molecular: 357.23

Ref: 08-15-3400

Phosphonium, methyltriphenyl-, bromide (1:1)

CAS: 1779-49-3

Fórmula: C₁₉H₁₈BrP

Pureza: 95%

Cor e Forma: Solid

Peso molecular: 357.2240

Ref: IN-DA0025LW

Methyltriphenylphosphonium Bromide

CAS: 1779-49-3

Fórmula: C₁₉H₁₈BrP

Pureza: >98.0%(T)(HPLC)

Cor e Forma: White powder to crystaline

Peso molecular: 357.23

Ref: 3B-M0779

Methyl(triphenyl)phosphonium bromide

CAS: 1779-49-3

Methyl(triphenyl)phosphonium bromide

Fórmula: C₁₉H₁₈P·Br

Pureza: 98%

Cor e Forma: white crystals

Peso molecular: 357.22g/mol

Ref: 54-OR25776

Methyltriphenylphosphonium bromide

CAS: 1779-49-3

Fórmula: C₁₉H₁₈BrP

Pureza: ≥ 98.0%

Cor e Forma: White to almost white powder or crystals

Peso molecular: 357.24

Ref: 7W-GK6262

Methyltriphenylphosphonium bromide

CAS: 1779-49-3

Fórmula: C₁₉H₁₈BrP

Pureza: 98.0%

Cor e Forma: Solid, Crystalline Powder or Granules or Powder

Peso molecular: 357.231

Ref: 10-F006853

Methyltriphenylphosphonium Bromide

CAS: 1779-49-3

Applications Methyltriphenylphosphonium Bromide is a lipophilic molecule with a cation allowing for it to be used to deliver molecules to specific cell components. Also considered an antineoplastic agent.
References Selassie, C.D. et al.: J. Med. Chem., 33, 1914 (1990); Venkatachalam, M.A et al.: Kidney Int., 49, 449 (1996);

Fórmula: C₁₉H₁₈P·Br

Cor e Forma: Off-White

Peso molecular: 357.22

Ref: TR-M331180

Methyltriphenylphosphine bromide

CAS: 1779-49-3

Methyltriphenylphosphine bromide is a chemical inhibitor that binds to the active site of mitochondrial enzymes, disrupting their function. It has been shown to be a potent chemical inhibitor of congestive heart failure in an electrochemical impedance spectroscopy study. Methyltriphenylphosphine bromide may also inhibit the production of antimicrobial peptides by interfering with the activity of proteases and lipases. This drug could be used for the treatment of metabolic disorders such as diabetes mellitus or obesity. Methyltriphenylphosphine bromide is not effective against vancomycin-resistant Staphylococcus aureus (VRSA) or methicillin-resistant Staphylococcus aureus (MRSA).

Fórmula: C₁₉H₁₈P·Br

Pureza: Min. 95%

Cor e Forma: White To Off-White Solid

Peso molecular: 357.22 g/mol

Ref: 3D-FM11476

Methyltriphenylphosphonium Bromide pure, 98%

CAS: 1779-49-3

Fórmula: C₁₉H₁₈BrP

Pureza: min. 98%

Cor e Forma: White to off-white, Crystalline powder

Peso molecular: 357.24

Ref: SR-44243