Brij^® 58

average M_n ~1124

Sinônimo(s):

Polyethylene glycol hexadecyl ether, Polyoxyethylene (20) cetyl ether

Fórmula linear:

HO(CH₂CH₂O)₂₀C₁₆H₃₃

Número CAS:

9004-95-9

Beilstein:

1899885

Número MDL:

MFCD00080892

ID de substância PubChem:

24898715

NACRES:

NA.25

descrição

non-ionic

Nível de qualidade

200

forma

solid

peso molecular

micellar avg mol wt 79,000
average M_n ~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