Propargyl-PEG5-NHS ester CAS#: 1393330-40-9

Propargyl-PEG5-NHS ester Basic information

Product Name:

Propargyl-PEG5-NHS ester

Synonyms:

Propargyl-PEG4-CH2CH2COONHS
Propargyl-PEG5-NHS ester
Alkyne-PEG4-NHS Ester
Alkyne-PEG5-NHS
4,7,10,13,16-Pentaoxanonadec-18-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester
4,7,10,13,16-Pentaoxanonadec-18-ynoic Acid N-Succinimidyl Ester
Propargyl-PEG4-Osu
2,5-Dioxopyrrolidin-1-yl 4,7,10,13,16-pentaoxanonadec-18-yn-1-oate

CAS:

1393330-40-9

MF:

C18H27NO9

MW:

401.41

Product Categories:

peg

Mol File:

1393330-40-9.mol

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Propargyl-PEG5-NHS ester Chemical Properties

Boiling point:: 497.6±55.0 °C(Predicted)
Density: 1.23±0.1 g/cm3(Predicted)
solubility: DMSO : 100 mg/mL (249.12 mM; Need ultrasonic)
form: clear liquid
color: Light yellow to Brown

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Safety Information

HS Code: 2925.19.9100

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Propargyl-PEG5-NHS ester Usage And Synthesis

Description

Propargyl-PEG5-NHS ester has a propargyl group and an NHS ester group. The terminal NHS ester and is an amine reactive moeity which is useful for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can participate in Click Chemistry reactions with azide compounds, copper is needed for catalyzation. The PEG units can enhance the hydrophilicity of the molecule.

Propargyl-PEG5-NHS esterSupplier

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Email: Sales-CN@TCIchemicals.com

Chengdu Pukang Biotechnology Co., Ltd

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

T&W GROUP

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

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Email: Sales-JP@TCIchemicals.com

Hunan HuaTeng Pharmaceutical Co., Ltd.,

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

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