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
- Molecular Weight:
- 226.27
- MDL Number:
- MFCD22683298
- MOL File:
- 126422-58-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
Bis-Propargyl-PEG4 price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0113214 | Bis-propargyl-PEG3 ≥98% | 126422-58-0 | 5g | $103 | 2026-06-04 | Buy |
| ChemScene | CS-0113214 | Bis-propargyl-PEG3 ≥98% | 126422-58-0 | 10g | $187 | 2026-06-04 | Buy |
| ChemScene | CS-0113214 | Bis-propargyl-PEG3 ≥98% | 126422-58-0 | 25g | $460 | 2026-06-04 | Buy |
| ChemScene | CS-0113214 | Bis-propargyl-PEG3 ≥98% | 126422-58-0 | 100g | $1756 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1299 | Bis-Propargyl-PEG4 95% | 126422-58-0 | 250mg | $22 | 2026-06-04 | Buy |
Bis-Propargyl-PEG4 Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Hunan HuaTeng Pharmaceutical Co., Ltd., | 400-8592883 15367835770 | sales@huatengsci.com | China | 5869 | 58 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 | yftan@aikonchem.com | China | 16674 | 50 |
| Taizhou GreenChem Pharmaceutical Co., Ltd. | 0514-86654616 15366892466; | greenchem@tzglmk.com | China | 498 | 56 |
| Borenpharm Co., Ltd | 027-65563561 | sales@borenpharm.com | China | 1245 | 55 |
| Zhengzhou Acme Chemical Co., Ltd. | 0371-0371-55629727 13323845623 | 2885676761@qq.com | China | 9948 | 58 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28763 | 58 |
| SHANGHAI FDC-CHEMICAL CO.,LTD | 021-61469567 13774476675 | sales@fdc-chemical.com | China | 10000 | 58 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| Henan Alfachem Co.,Ltd. | 0371-55051623 18137891487 | 3983243027@qq.com | China | 9965 | 58 |
View Lastest Price from Bis-Propargyl-PEG4 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | Bis-propargyl-PEG4
126422-58-0
|
10g | >98.00% | 10g | Xian confluore Biological Technology Co., Ltd. |
-
- Bis-propargyl-PEG4
126422-58-0
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
