Mal-PEG3-alcohol
- CAS No.
- 146551-23-7
- Chemical Name:
- Mal-PEG3-alcohol
- Synonyms
- Mal-PEG3-OH;1-(2-(2-(2-Hydroxyethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]-;1-{2-[2-(2-hydroxyethoxy)ethoxy]ethyl}-2,5-dihydro-1H-pyrrole-2,5-dione;Mal-PEG3-OH/1H-Pyrrole-2,5-dione, 1-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]-
- CBNumber:
- CB43062535
- Molecular Formula:
- C10H15NO5
- Molecular Weight:
- 229.23
- MDL Number:
- MFCD28142465
- MOL File:
- 146551-23-7.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P271-P260-P280 |
| HS Code | 2942000090 |
Mal-PEG3-alcohol price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0114874 | Mal-PEG3-alcohol ≥98% | 146551-23-7 | 100mg | $119 | 2026-06-04 | Buy |
| ChemScene | CS-0114874 | Mal-PEG3-alcohol ≥98% | 146551-23-7 | 250mg | $201 | 2026-06-04 | Buy |
| ChemScene | CS-0114874 | Mal-PEG3-alcohol ≥98% | 146551-23-7 | 1g | $545 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1500 | Mal-PEG3-alcohol 97%+MEHQ(.1%) | 146551-23-7 | 100mg | $147 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1500 | Mal-PEG3-alcohol 97%+MEHQ(.1%) | 146551-23-7 | 250mg | $248 | 2026-06-04 | Buy |
Mal-PEG3-alcohol Chemical Properties, Uses, Production
Description
Mal-PEG3-alcohol is a PEG linker containing a maleimide group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Uses
Mal-PEG3-alcohol was used in investigating the differential reactivity of bromoacetyl and maleimide functions with thiols which was applied to the design of highly immunogenic liposomal diepitope constructs (as vaccines).
IC 50
PEGs
Mal-PEG3-alcohol Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hunan HuaTeng Pharmaceutical Co., Ltd., | 400-8592883 15367835770 | sales@huatengsci.com | China | 5869 | 58 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6347 | 58 | |
| Zhengzhou Acme Chemical Co., Ltd. | 0371-0371-55629727 13323845623 | 2885676761@qq.com | China | 9957 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28760 | 58 |
| Aikon International Limited | 025-58859352 13913916777 | dt3@aikonchem.com | China | 15490 | 58 |
| SHANGHAI FDC-CHEMICAL CO.,LTD | 021-61469567 13774476675 | sales@fdc-chemical.com | China | 9999 | 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 |
View Latest Price from Mal-PEG3-alcohol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | Mal-PEG3-OH
146551-23-7
|
1g | >98.00% | 1g | Xian confluore Biological Technology Co., Ltd. |
-
- Mal-PEG3-OH
146551-23-7
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
