Alkyne-PEGn-NH2 2K, 5K, 10K, 20K
- CAS No.
- 956348-61-1
- Chemical Name:
- Alkyne-PEGn-NH2 2K, 5K, 10K, 20K
- Synonyms
- Propargyl-PEGn-amine;Alkyne-PEGn-NH2 2K, 5K, 10K, 20K;Poly(oxy-1,2-ethanediyl), α-(2-aminoethyl)-ω-(2-propyn-1-yloxy)-
- CBNumber:
- CB32654376
- Molecular Formula:
- (C2H4O)nC5H9NO
- Molecular Weight:
- 0
- MDL Number:
- MFCD30723252
- MOL File:
- 956348-61-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Propargyl-PEG12-amine | GNB34861 | 250mg | $900 |
| Propargyl-PEG12-amine | GNB34861 | 100mg | $900 |
| Propargyl-PEG12-amine | GNB34861 | 500mg | $1205 |
| Propargyl-PEG12-amine | GNB34861 | 1000mg | $1780 |
| Propargyl-PEG24-amine 98% | bp-23544 | 250MG | $360 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
Alkyne-PEGn-NH2 2K, 5K, 10K, 20K price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | GNB34861 | Propargyl-PEG12-amine | 956348-61-1 | 250mg | $900 | 2026-06-04 | Buy |
| Biosynth | GNB34861 | Propargyl-PEG12-amine | 956348-61-1 | 100mg | $900 | 2026-06-04 | Buy |
| Biosynth | GNB34861 | Propargyl-PEG12-amine | 956348-61-1 | 500mg | $1205 | 2026-06-04 | Buy |
| Biosynth | GNB34861 | Propargyl-PEG12-amine | 956348-61-1 | 1000mg | $1780 | 2026-06-04 | Buy |
| BroadPharm | bp-23544 | Propargyl-PEG24-amine 98% | 956348-61-1 | 250MG | $360 | 2026-05-24 | Buy |
Alkyne-PEGn-NH2 2K, 5K, 10K, 20K Chemical Properties,Uses,Production
Description
Propargyl-PEG12-amine is a heterobifunctional reagent that enables amide formation with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl group is reactive with azide compounds via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The PEG units enhance the hydrophilicity of the molecule in aqueous media.
Uses
Propargyl-PEG-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
IC 50
PEGs
References
[1] Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985. DOI:10.7554/eLife.57277
Alkyne-PEGn-NH2 2K, 5K, 10K, 20K Preparation Products And Raw materials
Raw materials
Preparation Products
Alkyne-PEGn-NH2 2K, 5K, 10K, 20K Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19935 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 | contact@trustwe.com | China | 5742 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | 18143011203 | info@chemextension.com | China | 42052 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 50108 | 58 | |
| Nanjing Moldeep Biochemical Co., Ltd. | +86-25-58282389 +86-17351037455 | inquiries@moldeep.com | China | 19999 | 58 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 13636370518 | shyysw007@163.com | China | 89667 | 60 |
| Hangzhou HanLai Biochemical Technology Co., Ltd. | 571-86101219 18768477782 | sales09@leobiochem.com | China | 433 | 58 |
| Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 13892832556 | 2440688701@qq.com | China | 1998 | 58 |
| Guangzhou Hongyuan Chemical Co.,Ltd | 15817493340 | 981810490@qq.com | China | 1577 | 58 |
