m-PEG16-alcohol

Base Information Edit

Chemical Name:m-PEG16-alcohol
CAS No.:133604-58-7
Molecular Formula:C33H68 O17
Molecular Weight:736.893
Hs Code.:
DSSTox Substance ID:DTXSID40561600
Nikkaji Number:J1.279.551C
Wikidata:Q72481610
Mol file:133604-58-7.mol

Synonyms:m-PEG16-alcohol;133604-58-7;mPEG16-OH;2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontan-49-ol;2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol;MFCD27977525;Methoxyl-PEG16-alcohol;Hexadecaethylene glycol monomethyl ether;SCHEMBL12884771;DTXSID40561600;AKOS040743445;BP-22073;BS-45169;SY272915;HY-141222;CS-0114740;NS00076655;C70268

Suppliers and Price of m-PEG16-alcohol

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
2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontan-49-ol
100mg
$ 165.00

purepeg
mPEG16-OH min.97%
1 g
$ 300.00

chempep
mPEG16-OH >=95%
5g
$ 1125.00

chempep
mPEG16-OH >=95%
1g
$ 450.00

BroadPharm
m-PEG16-alcohol 98%
500 MG
$ 320.00

Ambeed
M-PEg16-alcohol 95%
250mg
$ 176.00

Ambeed
M-PEg16-alcohol 95%
100mg
$ 118.00

Ambeed
M-PEg16-alcohol 95%
1g
$ 439.00

Activate Scientific
mPEG16-OH 95+%
250 mg
$ 313.00

Activate Scientific
mPEG16-OH 95+%
5 g
$ 1478.00

Total 10 raw suppliers

Chemical Property of m-PEG16-alcohol Edit

Chemical Property:

Boiling Point:703.3±55.0 °C(Predicted)
PKA:14.36±0.10(Predicted)
PSA：167.91000
Density:1.095±0.06 g/cm3(Predicted)
LogP:-0.12590
XLogP3:-2.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:17
Rotatable Bond Count:47
Exact Mass:736.44565070
Heavy Atom Count:50
Complexity:582

Purity/Quality:

99% ^*data from raw suppliers

2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontan-49-ol ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
Description m-PEG16-alcohol is a PEG linker containing a hydroxyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses m-PEG16-alcohol can be used in the preparation of triazolium ionic liquid catalysts which are then applied towards Stetter reaction. It is also used in the synthesis of PEG-based surfactants that show high selectivity in disrupting vesicular membranes in the presence or absence of cholesterol.

Technology Process of m-PEG16-alcohol

There total 15 articles about m-PEG16-alcohol 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:

Reference yield: 94.0%

: 1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide

: 5702-16-9,2050595-03-2
2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-ol

: 133604-58-7
hexadecylethylene glycol monomethylether

Guidance literature:: 2,5,8,11,14,17,20,23,26,29,32,35-dodecaoxaheptatriacontan-37-ol; With sodium hydride; In tetrahydrofuran; mineral oil; at 0 - 20 ℃; for 0.5h; Inert atmosphere;

1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide; In tetrahydrofuran; mineral oil; at 20 ℃; for 12h; Inert atmosphere;

With sulfuric acid; In tetrahydrofuran; water; for 3h; Reflux;
DOI:10.1016/j.bmcl.2018.12.059