2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate
- CAS No.
- 1027371-75-0
- Chemical Name:
- 2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate
- Synonyms
- MeO-NHS;mPEG1-NHS;m-PEG1-NHS ester;2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate;3-Methoxy-propanoic acid 2,5-dioxo-1-pyrrolidinyl ester;3-Methoxy-propionic acid 2,5-dioxo-pyrrolidin-1-yl ester;Propanoic acid, 3-methoxy-, 2,5-dioxo-1-pyrrolidinyl ester
- CBNumber:
- CB43331576
- Molecular Formula:
- C8H11NO5
- Molecular Weight:
- 201.18
- MDL Number:
- MFCD20229579
- MOL File:
- 1027371-75-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| m-PEG1-NHS ester ≥95% | CS-0063348 | 100mg | $41 |
| m-PEG1-NHS ester ≥95% | CS-0063348 | 250mg | $78 |
| m-PEG1-NHS ester ≥95% | CS-0063348 | 1g | $174 |
| m-PEG1-NHS ester ≥95% | CS-0063348 | 5g | $328 |
| m-PEG1-NHS ester ≥95% | CS-0063348 | 100mg | $41 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302;H315;H319;H335 |
| Precautionary statements | P261;P305+P351+P338 |
2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0063348 | m-PEG1-NHS ester ≥95% | 1027371-75-0 | 100mg | $41 | 2026-06-04 | Buy |
| ChemScene | CS-0063348 | m-PEG1-NHS ester ≥95% | 1027371-75-0 | 250mg | $78 | 2026-06-04 | Buy |
| ChemScene | CS-0063348 | m-PEG1-NHS ester ≥95% | 1027371-75-0 | 1g | $174 | 2026-06-04 | Buy |
| ChemScene | CS-0063348 | m-PEG1-NHS ester ≥95% | 1027371-75-0 | 5g | $328 | 2026-06-04 | Buy |
| ChemScene | CS-0063348 | m-PEG1-NHS ester ≥95% | 1027371-75-0 | 100mg | $41 | 2026-06-04 | Buy |
2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate Chemical Properties,Uses,Production
Description
m-PEG1-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses
m-PEG1-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs.
IC 50
PEGs; Alkyl/ether
References
[1] Lepage ML, et al. Design, synthesis and photochemical properties of the first examples of iminosugar clustersbased on fluorescent cores. Beilstein J Org Chem. 2015 May 6;11:659-67. DOI:10.3762/bjoc.11.74
2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate Preparation Products And Raw materials
Raw materials
Preparation Products
2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| Xian confluore Biological Technology Co., Ltd. | +86-15680926068 | 1924344760@confluore.cn | China | 2997 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Bide Pharmatech Ltd. | 400-400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Sichuan Wei Keqi Biological Technology Co., Ltd. | 028-81700200 18116577057 | 3003855609@qq.com | China | 7775 | 56 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9804 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 021-61312847; 18021002903 | 3008007409@qq.com | China | 89686 | 60 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6355 | 58 |
View Lastest Price from 2,5-Dioxopyrrolidin-1-yl 3-methoxypropanoate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | m-PEG1-NHS ester
1027371-75-0
|
5g | >98.00% | 5g | Xian confluore Biological Technology Co., Ltd. |
-
- m-PEG1-NHS ester
1027371-75-0
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
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