Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)
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- ₹0
- Product name: Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)
- CAS: 77544-68-4
- MF: C13H20O6S
- MW: 304.36
- EINECS:
- MDL Number:MFCD18433414
- Synonyms:Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate);Tos-PEG4-alcohol;Tos-PEG3-alcohol;PEG4-Tos;Triethylene glycol p-toluenesulfonate;Hydroxy-PEG3-Tos;2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate);OH-PEG3-Tos
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Properties
Boiling point :460.0±35.0 °C(Predicted)
Density :1.234±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Ethanol: 100 mg/mL (328.56 mM); DMSO: 100 mg/mL (328.56 mM and warming)
pka :14.36±0.10(Predicted)
form :Solid-Liquid Mixture
color :Colorless to light yellow
Water Solubility :Water: 10 mg/mL (32.86 mM)
Density :1.234±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Ethanol: 100 mg/mL (328.56 mM); DMSO: 100 mg/mL (328.56 mM and warming)
pka :14.36±0.10(Predicted)
form :Solid-Liquid Mixture
color :Colorless to light yellow
Water Solubility :Water: 10 mg/mL (32.86 mM)
Safety Information
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Description
PEG3-Tos is a PEG linker containing a hydroxyl group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.More related product prices
2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate m-PEG5-Tos 77544-60-6 HEPTAETHYLENE GLYCOL Monobenzyl ether 208827-90-1 Propargyl-PEG5-alcohol 186020-66-6 86259-87-2 m-PEG4-t-butyl ester Tos-PEG7-t-butyl ester TOS-PEG5-THP Tos-PEG5-CH2CO2t-butyl ester 37860-51-8 19249-03-7 Tos-PEG3-CH2CO2tBu (2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-acetic acid tert-butyl ester Tos-PEG7-CH2CO2t-butyl ester Tos-PEG2-t-butyl ester Tos-PEG5 t-butyl ester PEG13-TosRelated product price
- 2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate
₹4100-12400 - 77544-60-6
₹6029.53 - 208827-90-1
₹4400-22400