CAS 1779-49-3

Bromuro di metiltrifenilfosfonio

Descrizione:

Bromuro di metiltrifenilfosfonio è un sale di ammonio quaternario caratterizzato dalla sua struttura distintiva, che include un atomo di fosforo centrale legato a tre gruppi fenilici e a un gruppo metilico, insieme a un controione bromuro. Questo composto appare tipicamente come un solido cristallino bianco a bianco sporco ed è solubile in solventi polari come acqua e alcoli, mentre è meno solubile in solventi non polari. È noto per il suo ruolo come catalizzatore di trasferimento di fase nella sintesi organica, facilitando il trasferimento di reagenti tra diverse fasi, in particolare in reazioni che coinvolgono specie ioniche. Bromuro di metiltrifenilfosfonio può anche fungere da precursore nella sintesi di vari ylidofosfonio, che sono intermedi importanti nella chimica organica, specialmente nella formazione di alcheni attraverso la reazione di Wittig. Inoltre, presenta stabilità in condizioni di laboratorio standard, ma deve essere maneggiato con cura a causa della sua potenziale tossicità e della necessità di protocolli di sicurezza adeguati.

Formula: 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

InChI key: InChIKey=LSEFCHWGJNHZNT-UHFFFAOYSA-M

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

Sinonimi:

• 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

Formula: C₁₉H₁₈BrP

Purezza: 98+%

Colore e forma: Crystals or powder or crystalline powder or granules, White

Peso molecolare: 357.23

Ref: 02-A15878

Methyltriphenylphosphonium bromide, 98+%

CAS: 1779-49-3

Methyltriphenylphosphonium bromide, 98+%

Formula: CH₃(C₆H₅)₃PBr

Purezza: 98+%

Colore e forma: white xtl.

Peso molecolare: 357.23

Ref: 08-15-3400

Phosphonium, methyltriphenyl-, bromide (1:1)

CAS: 1779-49-3

Formula: C₁₉H₁₈BrP

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 357.2240

Ref: IN-DA0025LW

Methyltriphenylphosphonium Bromide

CAS: 1779-49-3

Formula: C₁₉H₁₈BrP

Purezza: >98.0%(T)(HPLC)

Colore e forma: White powder to crystaline

Peso molecolare: 357.23

Ref: 3B-M0779

Methyl(triphenyl)phosphonium bromide

CAS: 1779-49-3

Methyl(triphenyl)phosphonium bromide

Formula: C₁₉H₁₈P·Br

Purezza: 98%

Colore e forma: white crystals

Peso molecolare: 357.22g/mol

Ref: 54-OR25776

Methyltriphenylphosphonium bromide

CAS: 1779-49-3

Formula: C₁₉H₁₈BrP

Purezza: ≥ 98.0%

Colore e forma: White to almost white powder or crystals

Peso molecolare: 357.24

Ref: 7W-GK6262

Methyltriphenylphosphonium bromide

CAS: 1779-49-3

Formula: C₁₉H₁₈BrP

Purezza: 98.0%

Colore e forma: Solid, Crystalline Powder or Granules or Powder

Peso molecolare: 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);

Formula: C₁₉H₁₈P·Br

Colore e forma: Off-White

Peso molecolare: 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).

Formula: C₁₉H₁₈P·Br

Purezza: Min. 95%

Colore e forma: White To Off-White Solid

Peso molecolare: 357.22 g/mol

Ref: 3D-FM11476

Methyltriphenylphosphonium Bromide pure, 98%

CAS: 1779-49-3

Formula: C₁₉H₁₈BrP

Purezza: min. 98%

Colore e forma: White to off-white, Crystalline powder

Peso molecolare: 357.24

Ref: SR-44243