Azido-PEG20-alcohol
- CAS No.
- 1637297-21-2
- Chemical Name:
- Azido-PEG20-alcohol
- Synonyms
- azido-PEG20-OH;N3-PEG20-alcohol;Azido-PEG20-alcohol;59-Azido-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-nonadecaoxanonapentacontan-1-ol;3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-Nonadecaoxanonapentacontan-1-ol,59-azido-
- CBNumber:
- CB73162863
- Molecular Formula:
- C40H81N3O20
- Molecular Weight:
- 924.09
- MDL Number:
- MFCD13184941
- MOL File:
- 1637297-21-2.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P304+P340-P305+P351+P338 |
| HS Code | 2942000090 |
Azido-PEG20-alcohol price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | FN76713 | N3-PEG20-OH | 1637297-21-2 | 10g | $4707.5 | 2026-06-04 | Buy |
| Biosynth | FN76713 | N3-PEG20-OH | 1637297-21-2 | 25g | $7871 | 2026-06-04 | Buy |
| ChemScene | CS-0114584 | Azido-PEG20-alcohol ≥98% | 1637297-21-2 | 100mg | $179 | 2026-06-04 | Buy |
| ChemScene | CS-0114584 | Azido-PEG20-alcohol ≥98% | 1637297-21-2 | 250mg | $295 | 2026-06-04 | Buy |
| ChemScene | CS-0114584 | Azido-PEG20-alcohol ≥98% | 1637297-21-2 | 1g | $886 | 2026-06-04 | Buy |
Azido-PEG20-alcohol Chemical Properties, Uses, Production
Uses
Azido-PEG20-alcohol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Azido-PEG20-alcohol is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
IC 50
PEGs
References
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Azido-PEG20-alcohol Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6347 | 58 | |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28760 | 58 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| Alpha Biopharmaceuticals Co., Ltd | 0411-39042497 | sales@alphabiopharm.com | China | 1951 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19904 | 58 |
| Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 13892832556 | 2440688701@qq.com | China | 1978 | 58 |
| Xiamen Sinopeg Biotech Co., Ltd. | 400-9189898 17359873007 | sales@sinopeg.com | China | 1003 | 58 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-61109150 | sales@tcisct.com | China | 29717 | 58 |
| Zhengzhou Akem Chemical Co., Ltd | 13303867194 | 770406999@qq.com | China | 9949 | 58 |
View Latest Price from Azido-PEG20-alcohol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-24 | N3-PEG20-OH
1637297-21-2
|
1g | 98% | 1g/bottle, 10g/bottle, 100g/bottle | XIAMEN SINOPEG BIOTECH CO., LTD. | ||
 |
2025-06-07 | azido-PEG20-OH
1637297-21-2
|
500mg | >95.00% | 500mg | Xian confluore Biological Technology Co., Ltd. |
-
- N3-PEG20-OH
1637297-21-2
- 98%
- XIAMEN SINOPEG BIOTECH CO., LTD.
-
- azido-PEG20-OH
1637297-21-2
- $0.00
- >95.00%
- Xian confluore Biological Technology Co., Ltd.
