N-(Azido-PEG2)-N-Fluorescein-PEG3-acid
- CAS No.
- 2086689-04-3
- Chemical Name:
- N-(Azido-PEG2)-N-Fluorescein-PEG3-acid
- Synonyms
- PROTAC Linker;PUN 89043;N-(Azido-PEG2)-N-Fluorescein-PEG3-acid
- CBNumber:
- CB53373685
- Molecular Formula:
- C36H41N5O12S
- Molecular Weight:
- 767.81
- MDL Number:
- MFCD30723265
- MOL File:
- 2086689-04-3.mol
N-(Azido-PEG2)-N-Fluorescein-PEG3-acid price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| BroadPharm | bp-23521 | N-(Azido-PEG2)-N-Fluorescein-PEG3-acid 98% | 2086689-04-3 | 1MG | $190 | 2026-05-24 | Buy |
| BroadPharm | bp-23521 | N-(Azido-PEG2)-N-Fluorescein-PEG3-acid 98% | 2086689-04-3 | 2MG | $330 | 2026-05-24 | Buy |
| BroadPharm | bp-23521 | N-(Azido-PEG2)-N-Fluorescein-PEG3-acid 98% | 2086689-04-3 | 5MG | $650 | 2026-05-24 | Buy |
| aablocks | AA019E8N | N-(Azido-PEG2)-N-Fluorescein-PEG3-acid ≥95% | 2086689-04-3 | 1mg | $283 | 2026-05-29 | Buy |
| aablocks | AA019E8N | N-(Azido-PEG2)-N-Fluorescein-PEG3-acid ≥95% | 2086689-04-3 | 2mg | $458 | 2026-05-29 | Buy |
N-(Azido-PEG2)-N-Fluorescein-PEG3-acid Chemical Properties,Uses,Production
Description
N-(Azido-PEG2)-N-Fluorescein-PEG3-acid is a fluorescein dye linker containing a terminal azide group and a terminal carboxylic acid. The azide group enables PEGylation via Click Chemistry. The terminal carboxylic acid can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Uses
N-(Azido-PEG2)-N-Fluorescein-PEG3-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N-(Azido-PEG2)-N-Fluorescein-PEG3-acid 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
N-(Azido-PEG2)-N-Fluorescein-PEG3-acid Preparation Products And Raw materials
Raw materials
Preparation Products
N-(Azido-PEG2)-N-Fluorescein-PEG3-acid Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd | 0431-80534353 19917294565 | et@chemextension.com | China | 3904 | 55 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd. | 0755-23251735 13302967066 | sales@geneseqtools.com | China | 1466 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Zhengzhou Akem Chemical Co., Ltd | 13303867194 | 770406999@qq.com | China | 9949 | 58 |
| shanghai Yanfeng biochemical technology Co.,LTD | 17721070236 13611955358 | yanfen2023@126.com | China | 2996 | 58 |
| Nantong Hanfang Biotechnology Co. , Ltd. | hanfangpharma@126.com 18017580634 | hanfangpharma@126.com | China | 25800 | 58 |
| TargetMol Chemicals Inc. | 15002134094 | marketing@targetmol.cn | China | 29874 | 58 |
| Henan Mengtai Pharmaceutical Technology Co., Ltd | 17634413542 | 1959525201@qq.com | China | 9011 | 58 |
| Affinity Linkers Ltd. | 15841022315 15841022315 | sales@affinitytech.cn | China | 7039 | 58 |
View Lastest Price from N-(Azido-PEG2)-N-Fluorescein-PEG3-acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | N-(Azido-PEG2)-N-Fluorescein-PEG3-acid
2086689-04-3
|
5mg | >95.00% | 5mg | Xian confluore Biological Technology Co., Ltd. |
-
- N-(Azido-PEG2)-N-Fluorescein-PEG3-acid
2086689-04-3
- $0.00
- >95.00%
- Xian confluore Biological Technology Co., Ltd.
