Propargyl-PEG5-t-butyl ester

Base Information

Chemical Name:Propargyl-PEG5-t-butyl ester
CAS No.:1245823-50-0
Molecular Formula:C₁₈H₃₂O₇
Molecular Weight:360.448
Hs Code.:
Mol file:1245823-50-0.mol

Synonyms:tert-butyl 4,7,10,13,16-pentaoxanonadec-18-ynoate

Suppliers and Price of Propargyl-PEG5-t-butyl ester

Supply Marketing:

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
Propargyl-PEG5-t-butylEster
100mg
$ 330.00

BroadPharm
Propargyl-PEG5-t-butylester 98%
250 MG
$ 230.00

Apolloscientific
Propargyl-PEG5-t-butylester
250mg
$ 482.00

Activate Scientific
Propargyl-PEG5-CH2CH2COOtBu 97%
250 mg
$ 310.00

Acrotein
Propargyl-PEG4-CH2CH2COOtBu 97%
0.5g
$ 256.67

Total 9 raw suppliers

Chemical Property of Propargyl-PEG5-t-butyl ester

Chemical Property:

Boiling Point:420.6±40.0 °C(Predicted)
Density:1.045±0.06 g/cm3(Predicted)

Purity/Quality:

98%,99%, ^*data from raw suppliers

Propargyl-PEG5-t-butylEster ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Description Propargyl-PEG5-t-butyl ester has one of the functional groups protected by t-butyl group. The protection can be removed under acidic conditions. The propargyl group forms triazole linkages with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The PEG units help improving the water-solubility of the molecule in aqueous media.

Technology Process of Propargyl-PEG5-t-butyl ester

There total 2 articles about Propargyl-PEG5-t-butyl ester 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: 57.0%