Pentaethylene glycol monododecyl ether

Template:Chembox CMC HLB (set) Pentaethylene glycol monododecyl ether[1]

Names
Preferred IUPAC name

3,6,9,12,15-Tetraoxaheptacosan-1-ol

Other names

Dodecylpentaglycol
Laureth-5

Identifiers

CAS Number

* 3055-95-6 Y

3D model (JSmol)

* Interactive image

Abbreviations  | C12E5
ChEBI |

* CHEBI:91323 N

ChemSpider |

* 17268 Y

PubChem CID

* 18281

UNII |

* Q9F4A7XYE8 Y

InChI

* InChI=1S/C22H46O6/c1-2-3-4-5-6-7-8-9-10-11-13-24-15-17-26-19-21-28-22-20-27-18-16-25-14-12-23/h23H,2-22H2,1H3 Y

Key: LAPRIVJANDLWOK-UHFFFAOYSA-N Y

* InChI=1/C22H46O6/c1-2-3-4-5-6-7-8-9-10-11-13-24-15-17-26-19-21-28-22-20-27-18-16-25-14-12-23/h23H,2-22H2,1H3

Key: LAPRIVJANDLWOK-UHFFFAOYAV

SMILES

* O(CCO)CCOCCOCCOCCOCCCCCCCCCCCC

Properties

Chemical formula

| C22H46O6
Molar mass | 406.59704
Density | 0.963 g/mL at 20 °C

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

N verify (what is YN ?)
Infobox references

Tracking categories (test):

* SizeSet

Within chemical compound surfactants, Pentaethylene glycol monododecyl ether (C12E5) is a nonionic surfactant. It is formed by the ethoxylation chemical reaction of dodecanol (lauryl alcohol) to give a material with 5 repeat units of ethylene glycol.

## Multilamellar vesicle formation

Within the study of biological membranes and cell biology, for vesicle formation, the lamellar phase at 40wt% solution of C12E5 (Pentaethylene glycol monododecyl ether) dissolved in D2O form multilamellar vesicles under shear rate.[3]

## See also

* Octaethylene glycol monododecyl ether, C12E8

## References

1. ↑ Pentaethylene glycol monododecyl ether at Sigma-Aldrich
2. ↑ Kyoko Shinzawa-ltoh; Hidefumi Ueda; Shinya Yoshikawa; Hiroshi Aoyama; Eiki Yamashita; Tomitake Tsukihara (1995). "Effects of Ethyleneglycol Chain Length of Dodecyl Polyethyleneglycol Monoether on the Crystallization of Bovine Heart Cytochrome c Oxidase". J. Mol. Biol. 246 (5): 572–575. doi:10.1016/S0022-2836(05)80106-8. PMID 7877177.
3. ↑ Gentile, Luigi; Rossi, Cesare Oliviero; Olsson, Ulf; Ranieri, Giuseppe Antonio (2011). "Effect of Shear Rates on the MLV Formation and MLV Stability Region in the C12E5/D2O System: Rheology and Rheo-NMR and Rheo-SANS Experiments". Langmuir 27 (6): 2088. doi:10.1021/la1046047. PMID 21261313.

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Pentaethylene glycol monododecyl ether. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Pentaethylene_glycol_monododecyl_ether&oldid=901596"
*[CID]: Compound ID