5168-89-8 Usage
Uses
Used in Proteomics Research:
HEXAETHYLENE GLYCOL MONODECYL ETHER is used as a nonionic surfactant for its ability to dissolve nonpolar substances in water, which is particularly useful in proteomics research. This application aids in the study and analysis of proteins, facilitating the understanding of their structure, function, and interactions within biological systems.
Used in Detergent Formulation:
HEXAETHYLENE GLYCOL MONODECYL ETHER is used as a component in detergent formulations to improve their cleaning properties. As a nonionic surfactant, it helps in the dissolution of grease and oils, making it an effective ingredient in various cleaning products.
Used in Industrial Applications:
In the industrial sector, HEXAETHYLENE GLYCOL MONODECYL ETHER is used as a nonionic surfactant for its ability to act as a wetting agent, emulsifier, and stabilizer for foam. These properties make it valuable in various processes that require improved cleaning, dispersion, or stabilization of substances.
Used in Household Cleaning Products:
HEXAETHYLENE GLYCOL MONODECYL ETHER is used as a nonionic surfactant in household cleaning products to enhance their effectiveness in removing dirt, grease, and stains. Its ability to dissolve nonpolar substances in water makes it a useful addition to a wide range of cleaning agents, from laundry detergents to dishwashing liquids.
Check Digit Verification of cas no
The CAS Registry Mumber 5168-89-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,6 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5168-89:
(6*5)+(5*1)+(4*6)+(3*8)+(2*8)+(1*9)=108
108 % 10 = 8
So 5168-89-8 is a valid CAS Registry Number.
InChI:InChI=1/C22H46O7/c1-2-3-4-5-6-7-8-9-11-24-13-15-26-17-19-28-21-22-29-20-18-27-16-14-25-12-10-23/h23H,2-22H2,1H3
5168-89-8Relevant academic research and scientific papers
Combinatorial synthesis of PEG oligomer libraries
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Page/Page column 10, (2010/02/15)
A simple chain-extending approach was established for the scale-up of the monoprotected monodisperse PEG diol materials. Reactions of THP-(OCH2CH2)n—OMs (n=4, 8, 12) with a large excess of commercially available H—(OCH2CH2)n—OH (n=1-4) under basic conditions led to THP-(OCH2CH2)n—OH (n=5-15). Similarly, Me-(OCH2CH2)n—OH (n=4-11, 13) were prepared from Me-(OCH2CH2)n—OMs (n=3, 7, 11). For the chain elongation steps, 40-80% yields were achieved through extraction purification. PEG oligomer libraries I and II were generated in 50-95% overall yields by alkylation or acylation of THP-(OCH2CH2)n—OH (n=1-15) followed by deprotection. Alkylation of Me-(OCH2CH2)n—OH (n=1-11, 13) with X—(CH2)m—CO2R (X=Br or OMs) and subsequent hydrolysis led to PEG oligomer library III in 30-60% overall yields. Combinatorial purification techniques were adapted to the larger-scale library synthesis. A total of 498 compounds, each with a weight of 2-5 g and a minimum purity of 90%, were synthesized.
