Brij 58® - 500 Gr - Sigma
Código: 20863
Brij® 58
average Mn ~1124
Sinônimo(s):
Polyethylene glycol hexadecyl ether, Polyoxyethylene (20) cetyl ether
Fórmula linear:
HO(CH2CH2O)20C16H33
Número CAS:
Beilstein:
1899885
Número MDL:
ID de substância PubChem:
NACRES:
NA.25
descrição
non-ionic
Nível de qualidade
forma
solid
peso molecular
micellar avg mol wt 79,000
average Mn ~1124
número de agregação
70
technique(s)
protein quantification: suitable
CMC
0.08 mM (20-25°C)
pf
~38 °C
temperatura de transição
cloud point >100 °C
HLB
16
SMILES string
CCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI
1S/C56H114O21/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-17-58-19-21-60-23-25-62-27-29-64-31-33-66-35-37-68-39-41-70-43-45-72-47-49-74-51-53-76-55-56-77-54-52-75-50-48-73-46-44-71-42-40-69-38-36-67-34-32-65-30-28-63-26-24-61-22-20-59-18-16-57/h57H,2-56H2,1H3
InChI key
NLMKTBGFQGKQEV-UHFFFAOYSA-N
Descrição geral
Brij 58 is a nonionic surfactant or detergent[1] for protein extraction and permeabilization of cells. It may be used in the preparation of yeast spheroplasts.
Aplicação
Polyethylene glycol hexadecyl ether, or Brij 58, has been used in a study to assess properties of gemini-conventional surfactant mixtures and their effects on solubilization of polycyclic aromatic hydrocarbons. [2] It has also been used in a study to investigate RNase-sensitive constraint of bacterial nucleoid structure. [3]
Informações legais
Brij is a registered trademark of Croda International PLC