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2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol

Base Information Edit
  • Chemical Name:2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol
  • CAS No.:134179-40-1
  • Molecular Formula:C14H32O5Si
  • Molecular Weight:308.491
  • Hs Code.:
  • European Community (EC) Number:802-906-9
  • DSSTox Substance ID:DTXSID401170743
  • Nikkaji Number:J1.731.793H
  • Mol file:134179-40-1.mol
2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol

Synonyms:134179-40-1;2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol;TBDMS-PEG4-alcohol;TBDMS-PEG4-OH;TBDMS-PEG5;MFCD25424114;2-(2-{2-[2-(tert-Butyl-dimethyl-silanyloxy)-ethoxy]-ethoxy}-ethoxy)-ethanol;2-{2-[2-(2-(tert-Butyl-dimethyl-silanyloxy)-ethoxy]-ethoxy}-ethoxy)-ethanol;C14H32O5Si;SCHEMBL2832489;DTXSID401170743;4,7,10,13-Tetraoxa-3-silapentadecan-15-ol, 2,2,3,3-tetramethyl-;2-[2-[2-[2-[(tert-Butyldimethylsilanyl)oxy]ethoxy]ethoxy]ethoxy]ethanol;AKOS040742687;HY-W042579;SB67160;Tetraethylene glycol, TBDMS derivative;BP-21717;BS-52447;SY125157;CS-0035582;W13670;Tetraethylene glycol mono(tert-butyl dimethylsilyl)ether;Tetraethylene glycol, mono(tert-butyldimethylmethyl)silyl ether;13,13,14,14-Tetramethyl-3,6,9,12-tetraoxa-13-silapentadecan-1-ol;2-[2-[2-[2-(tert-Butyldimethylsilyloxy)ethoxy]ethoxy]ethoxy]ethanol;2-[2-[2-[2-[tert-butyl(dimethyl)silyl]oxyethoxy]ethoxy]ethoxy]ethanol;3,6,9,12-Tetraoxa-13-silapentadecan-1-ol, 13,13,14,14-tetramethyl-;13,13,14,14-Tetramethyl-3,6,9,12-tetraoxa-13-sila-1-pentadecanol, 97%;2-{2-[2-(2-(tert-Butyl-dimethyl-silanyloxy) -ethoxy]-ethoxy}-ethoxy)-ethanol

Suppliers and Price of 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • Tbdms-Peg4-Alcohol
  • 100mg
  • $ 90.00
  • Sigma-Aldrich
  • 13,13,14,14-Tetramethyl-3,6,9,12-tetraoxa-13-sila-1-pentadecanol 97%
  • 1g
  • $ 90.80
  • BroadPharm
  • TBDMS-PEG5 98%
  • 1 G
  • $ 280.00
  • BroadPharm
  • TBDMS-PEG5 98%
  • 5 G
  • $ 780.00
  • Apolloscientific
  • TBDMS-PEG4-alcohol
  • 1g
  • $ 546.00
  • AK Scientific
  • 2,2,3,3-tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol
  • 25g
  • $ 1025.60
  • AK Scientific
  • 2,2,3,3-tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol
  • 5g
  • $ 416.00
  • AK Scientific
  • 2,2,3,3-tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol
  • 250mg
  • $ 131.60
Total 2 raw suppliers
Chemical Property of 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol Edit
Chemical Property:
  • Refractive Index:n20/D1.447 
  • Boiling Point:330-338°C/760 mmHg 
  • PKA:14.36±0.10(Predicted) 
  • Flash Point:>110℃ 
  • PSA:0.00000 
  • Density:0.959 g/mL at 25 °C 
  • LogP:0.00000 
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:5
  • Rotatable Bond Count:13
  • Exact Mass:308.20190065
  • Heavy Atom Count:20
  • Complexity:228
Purity/Quality:

99% *data from raw suppliers

Tbdms-Peg4-Alcohol *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes:
  • Statements: 25-38 
  • Safety Statements: 45 
MSDS Files:
Useful:
  • Canonical SMILES:CC(C)(C)[Si](C)(C)OCCOCCOCCOCCO
  • Description TBDMS-PEG5 is a PEG linker containing a TBDMS alcohol protecting group and a terminal hydroxyl group. TBDMS can be removed in the presence of acetyl chloride. The terminal hydroxyl group can react to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of compounds in aqueous environments.
Technology Process of 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol

There total 4 articles about 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With dmap; triethylamine; In dichloromethane; at 0 ℃;
DOI:10.1021/jm301040s
Guidance literature:
Tetraethylene glycol; With 1H-imidazole; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h;
tert-butyldimethylsilyl chloride; In N,N-dimethyl-formamide; at 0 ℃; for 2h;
Guidance literature:
With 1H-imidazole; In dichloromethane; at 0 ℃; for 0.666667h; Inert atmosphere;
DOI:10.1021/ja104994d
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