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Merck

733857

DL-α-Tocopherol methoxypolyethylene glycol succinate solution

greener alternative

2 wt. % in H2O, liquid

Sinónimos:

Polyethylene glycol, TPGS-750-M

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Fórmula lineal:
(C2H4O)nC34H56O5
Número CAS:
MDL number:
NACRES:
NA.22
UNSPSC Code:
51171641
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Nombre del producto

DL-α-Tocopherol methoxypolyethylene glycol succinate solution, 2 wt. % in H2O

form

liquid

Quality Segment

reaction suitability

reagent type: catalyst
reaction type: Bucherer Carbazole Synthesis, reagent type: surfactant

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

2 wt. % in H2O

refractive index

n20/D 1.336

density

1.002 g/mL at 25 °C

greener alternative category

General description

Learn More at the Professor and Product Portal of Professor Bruce Lipshutz.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product TPGS-750-M is a lead surfactant for many transition metal-catalyzed cross-couplings and has been enhanced for catalytic efficiency. Find details here.

Application

Second generation amphiphile which forms micelles upon dissolution in water allowing a variety of cross-coupling reactions to take place in water instead of organic solvent.

Included among the possible reactions are:
  • Olefin metathesis
  • Pd-catalyzed cross coupling reactions including Heck, Suzuki-Miyaura, Sonogashira and Buchwald-Hartwig reactions
  • C-H activation reactions

Second generation amphiphile for cross-coupling reactions in water

Other Notes

Watch Professor Lipshutz talk about TPGS-750-M in this webinar:
From milligrams to kilograms: synthetic chemistry following nature′s lead


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Clase de almacenamiento

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable



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