Propargyl-PEG5-t-butyl ester CAS#: 1245823-50-0

Propargyl-PEG5-t-butyl ester Basic information

Product Name:

Propargyl-PEG5-t-butyl ester

Synonyms:

Alkyne-PEG5-CH2CH2COOtBu
PROPARGYL-PEG5-CH2CH2COOTBU
Propargyl-PEG5-t-butyl ester
Propargyl-PEG5-COOtBu
tert-Butyl 3-(2-{2-[2-(2-prop-2-ynyloxyethoxy)ethoxy]ethoxy}ethoxy)propanoate
Propargyl-PEG4-CH2CH2-Boc
4,7,10,13,16-Pentaoxanonadec-18-ynoic acid, 1,1-dimethylethyl ester
PropargylPEG5-tBu ester

CAS:

1245823-50-0

MF:

C18H32O7

MW:

360.44

Product Categories:

peg

Mol File:

1245823-50-0.mol

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Propargyl-PEG5-t-butyl ester Chemical Properties

Boiling point:: 420.6±40.0 °C(Predicted)
Density: 1.045±0.06 g/cm3(Predicted)
form: Liquid
color: Colorless to light yellow

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Propargyl-PEG5-t-butyl ester Usage And Synthesis

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.

Propargyl-PEG5-t-butyl esterSupplier

Alabiochem Tech.Co., Ltd.

Tel: 512-58900862 400-0707518
Email: sales@alabiochem.com

Chengdu Pukang Biotechnology Co., Ltd

Tel: 028-82550498 19102685862
Email: sales@pu-kang.com

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Email: viola@huatengsci.com

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-0431-80514535 19917294565
Email: et@chemextension.com

Borenpharm Co., Ltd

Tel: 027-65563561
Email: sales@borenpharm.com

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