Azido-PEG2-t-Boc-hydrazide
- CAS No.
- 2100306-56-5
- Chemical Name:
- Azido-PEG2-t-Boc-hydrazide
- Synonyms
- N3-PEG2-hydrazide-Boc;Azido-PEG2-Boc-Hydrazide;Azido-PEG2-hydrazide-Boc;Azido-PEG2-t-Boc-hydrazide;tert-butyl N-[3-[2-(2-azidoethoxy)ethoxy]propanoylamino]carbamate;tert-butyl 2-(3-(2-(2-azidoethoxy)ethoxy)propanoyl)hydrazine-1-carboxylate
- CBNumber:
- CB83373565
- Molecular Formula:
- C12H23N5O5
- Molecular Weight:
- 317.35
- MDL Number:
- MFCD30828695
- MOL File:
- 2100306-56-5.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
Azido-PEG2-t-Boc-hydrazide price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0114452 | Azido-PEG2-hydrazide-Boc ≥97% | 2100306-56-5 | 100mg | $58 | 2026-06-04 | Buy |
| ChemScene | CS-0114452 | Azido-PEG2-hydrazide-Boc ≥97% | 2100306-56-5 | 250mg | $99 | 2026-06-04 | Buy |
| BroadPharm | bp-23661 | Azido-PEG2-t-Boc-hydrazide 98% | 2100306-56-5 | 100MG | $280 | 2026-05-24 | Buy |
| BroadPharm | bp-23661 | Azido-PEG2-t-Boc-hydrazide 98% | 2100306-56-5 | 250MG | $450 | 2026-05-24 | Buy |
| BroadPharm | bp-23661 | Azido-PEG2-t-Boc-hydrazide 98% | 2100306-56-5 | 500MG | $675 | 2026-05-24 | Buy |
Azido-PEG2-t-Boc-hydrazide Chemical Properties,Uses,Production
Description
Azido-PEG2-t-Boc-hydrazide is a PEG linker containing an azide group and a Boc-protected hydrazide. The azide group allows the reaction with with alkyne, BCN, DBCO via Click Chemistry. The Boc can be deprotected under mild acidic conditions to form a reactive hydrazide, which can then be coupled with various carbonyl groups.
Uses
Azido-PEG2-hydrazide-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Azido-PEG2-hydrazide-Boc 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-PEG2-t-Boc-hydrazide Preparation Products And Raw materials
Raw materials
Preparation Products
Azido-PEG2-t-Boc-hydrazide Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Mashilabs (Shanghai) Co.,Ltd. | 19916721580 | mafarm@126.com | China | 4538 | 58 |
| Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd | 0431-80534353 19917294565 | et@chemextension.com | China | 3904 | 55 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9799 | 58 |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 13892832556 | 2440688701@qq.com | China | 1977 | 58 |
| Zhengzhou Akem Chemical Co., Ltd | 13303867194 | 770406999@qq.com | China | 9949 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 39796 | 58 |
| Affinity（Wuhan）Ltd. | 15841022315 | sales@affinitytech.cn | China | 2980 | 58 |
View Lastest Price from Azido-PEG2-t-Boc-hydrazide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-22 | Azido-PEG2-hydrazide-Boc
2100306-56-5
|
$42.00 | 10g | TargetMol Chemicals Inc. | |||
 |
2025-06-07 | Azido-PEG2-hydrazide-Boc
2100306-56-5
|
250mg | >98.00% | 250mg | Xian confluore Biological Technology Co., Ltd. |
-
- Azido-PEG2-hydrazide-Boc
2100306-56-5
- $42.00
- TargetMol Chemicals Inc.
-
- Azido-PEG2-hydrazide-Boc
2100306-56-5
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
