Bis-Propargyl-PEG4

Product Name: Bis-Propargyl-PEG4
CAS No.: 126422-58-0
Chemical Name: Bis-Propargyl-PEG4
Synonyms: Alkyne-PEG4-Alkyne;Bis-Propargyl-PEG4;PROPARGYL-PEG4-PROPARGYL;4,7,10,13-Tetraoxahexadeca-1,15-diyne;α,ω-bis(O-propargyl)triethylene glycol;Bis-propargyl-PEG3/4,7,10,13-Tetraoxahexadeca-1,15-diyne
CBNumber: CB73048709
Molecular Formula: C12H18O4
Formula Weight: 226.27
MOL File: 126422-58-0.mol

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Bis-Propargyl-PEG4 Property

storage temp.: Storage temp. 2-8°C
form: Liquid
color: Colorless to light yellow

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

BroadPharm

Product number: bp-21071
Product name: Bis-propargyl-PEG4
Purity: 98%
Packaging: 250MG
Price: $155
Updated: 2026/05/24

BroadPharm

Product number: bp-21071
Product name: Bis-propargyl-PEG4
Purity: 98%
Packaging: 500MG
Price: $250
Updated: 2026/05/24

BroadPharm

Product number: bp-21071
Product name: Bis-propargyl-PEG4
Purity: 98%
Packaging: 1G
Price: $395
Updated: 2026/05/24

BroadPharm

Product number: bp-21071
Product name: Bis-propargyl-PEG4
Purity: 98%
Packaging: 5G
Price: $1150
Updated: 2026/05/24

Arctom

Product number: HT-10947
Product name: Alkyne-PEG4-Alkyne
Purity: ≥95%
Packaging: 1g
Price: $157
Updated: 2026/05/26

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Bis-Propargyl-PEG4 Chemical Properties,Usage,Production

Description

Bis-propargyl-PEG4 enables Click Chemistry reactions with azide compounds via copper catalyzed azide-alkyne Click Chemistry. The PEG units enhance the solubility of the molecule in aqueous media.

Uses

Bis-propargyl-PEG3 is a PEG-based PROTAC linker used in the synthesis of PROTACs. Bis-propargyl-PEG3 is used in the synthesis of zinc-dipicolylamine (ZnDPA) complexes with antiplasmodial activity[1] [2]. Bis-propargyl-PEG3 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

IC 50

PEGs

References

[1] Pearlie BURNETTE, et al. Dimeric immuno-modulatory compounds against cereblon-based mechanisms. WO2020014489A2.
[2] Rice DR, et al. Antiplasmodial activity of targeted zinc(II)-dipicolylamine complexes. Bioorg Med Chem. 2017 May 15;25(10):2754-2760. DOI:10.1016/j.bmc.2017.03.050

Bis-Propargyl-PEG4 Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis-Propargyl-PEG4 Suppliers

China 59 India 1 United Kingdom 1 United States 2 Global 63

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 40000
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770;
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 17714375163
Email: yftan@aikonchem.com
Country: China
ProdList: 16676
Advantage: 50

Taizhou GreenChem Pharmaceutical Co., Ltd.

Tel: 0514-86654616 15366892466
Email: greenchem@tzglmk.com
Country: China
ProdList: 498
Advantage: 56

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1245
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Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
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Country: China
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Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28769
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SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
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Country: China
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Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
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Henan Alfachem Co.,Ltd.

Tel: 0371-55051623 18137891487
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Email: 3983243027@qq.com
Country: China
ProdList: 9835
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View Lastest Price from Bis-Propargyl-PEG4 manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Bis-propargyl-PEG4 126422-58-0
Price: US $0.00/g
Min. Order: 10g
Purity: >98.00%
Supply Ability: 10g
Release date: 2024-03-26

126422-58-0, Bis-Propargyl-PEG4Related Search:

Bis-PEG1-NHS ester Bis-PEG4-acid Bis-propargyl-PEG10 Bis-propargyl-PEG8 Bis-Propargyl-PEG7 Bis-propargyl-PEG11 DIPROPARGYL ETHER Bis-Propargyl-PEG10 Bis-Propargyl-PEG9 alpha, oMega-Dipropionic acid triethylene glycol Bis-propargyl-PEG6 Diethylene Glycol Bis(2-propynyl) Ether 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne Bis(NHS)PEG5

Bis-Propargyl-PEG4

4,7,10,13-Tetraoxahexadeca-1,15-diyne

Alkyne-PEG4-Alkyne

PROPARGYL-PEG4-PROPARGYL

α,ω-bis(O-propargyl)triethylene glycol

Bis-propargyl-PEG3/4,7,10,13-Tetraoxahexadeca-1,15-diyne

126422-58-0

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