Propargyl-PEG4-NHS ester CAS#: 1428629-70-2

Propargyl-PEG4-NHS ester Basic information

Product Name:

Propargyl-PEG4-NHS ester

Synonyms:

Propargyl-PEG4-NHS ester
Alkyne-PEG4-NHS
2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-yn-1-oate
Propargyl-PEG3-CH2CH2COONHS
2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-ynoate
Propargyl-PEG4-NHS ester,Alkyne-PEG4-NHS
4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester
Alkyne-PEG3-NHS ester

CAS:

1428629-70-2

MF:

C16H23NO8

MW:

357.36

Product Categories:

peg

Mol File:

1428629-70-2.mol

More

Less

Propargyl-PEG4-NHS ester Chemical Properties

Boiling point:: 463.1±55.0 °C(Predicted)
Density: 1.24±0.1 g/cm3(Predicted)
solubility: Soluble in DMSO, DCM, DMF

More

Less

Propargyl-PEG4-NHS ester Usage And Synthesis

Description

Propargyl-PEG4-NHS ester is an amine reactive PEG linker with an alkyne group. Under the copper catalyzation, alkyne group can react with azide-bearing biomolecules to form a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.

Propargyl-PEG4-NHS esterSupplier

Daicel Chiral Technologies (China)CO.,LTD

Tel: 021-50460086-9 15921403865
Email: han_yajun@dctc.daicel.com

T&W GROUP

Tel: 021-61551611 13296011611
Email: contact@trustwe.com

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Email: product02@bidepharm.com

Hunan HuaTeng Pharmaceutical Co., Ltd.,

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

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

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

More

Less