chempirical

Polyethylene glycol monomethyl ether mono[3-[methylbis(trimethylsiloxy)silyl]propyl] ether

C13H34O4Si3CAS 27306-78-1338.67 g/mol

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OOSiOSiOSi
Ether

Properties

Molecular formula
C13H34O4Si3
Molar mass
338.67 g/mol
Exact mass
338.1765 Da
Boiling point
100 °C
logP
3.81Crippen estimate
Polar surface area
36.9 Ų
H-bond donors / acceptors
0 / 4
Rotatable bonds
11

Identifiers

CAS number
27306-78-1
SMILES
COCCOCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
InChIKey
JQRXTVACLHSVTF-UHFFFAOYSA-N
InChI
InChI=1S/C13H34O4Si3/c1-14-11-12-15-10-9-13-20(8,16-18(2,3)4)17-19(5,6)7/h9-13H2,1-8H3

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Names and synonyms

9 names
  • Poly(oxy-1,2-ethanediyl), α-methyl-ω-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propoxy]-
  • Glycols, polyethylene, methyl 3-[1,3,3,3-tetramethyl-1-(trimethylsiloxy)disiloxanyl]propyl ether
  • Poly(oxy-1,2-ethanediyl), α-methyl-ω-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propoxy]-
  • 3-Oxa-2,4-disilaheptan-1-ol, 2,2,4-trimethyl-4-(trimethylsiloxy)-, monoether with polyethylene glycol
  • Silwet L 77
  • Pentra-bark
  • Silwet L 77J
  • N 380
  • L 77

Work with Polyethylene glycol monomethyl ether mono[3-[methylbis(trimethylsiloxy)silyl]propyl] ether

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

3-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]-1-propanamine42292-18-248 % similar Caprylyl methicone17955-88-347 % similar Diglyme111-96-644 % similar Triethylene glycol dimethyl ether112-49-244 % similar Tetraethylene glycol dimethyl ether143-24-844 % similar Dipropylene glycol dimethyl ether111109-77-441 % similar (3-Glycidoxypropyl)methyldimethoxysilane65799-47-538 % similar 2,5,7,10-Tetraoxaundecane4431-83-837 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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