Maleimide-PEG2-NHS Ester
- CAS No.
- 955094-26-5
- Chemical Name:
- Maleimide-PEG2-NHS Ester
- Synonyms
- Mal-PEG2-NHS;SM(PEG)2;Mal-amido-PEG2-NHS;2,5-dioxopyrrolidin-1-yl 3-(2-(2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)propanoate;Mal-NH-PEG2-NHS;Maleimide-PEG2-NHS;Mal-PEG2-NHS?linker;BMPA-PEG2-NHS Ester;Maleimide-PEG2-NHS Ester;MAL-NH-PEG2-CH2CH2COONHS
- CBNumber:
- CB22501435
- Molecular Formula:
- C18H23N3O9
- Molecular Weight:
- 425.39
- MOL File:
- 955094-26-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/4/17 18:22:24
| Melting point | 90.0 to 94.0 °C |
|---|---|
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| form | powder to crystal |
| pka | 15.00±0.46(Predicted) |
| color | White to Light yellow |
| InChI | InChI=1S/C18H23N3O9/c22-13(5-8-20-14(23)1-2-15(20)24)19-7-10-29-12-11-28-9-6-18(27)30-21-16(25)3-4-17(21)26/h1-2H,3-12H2,(H,19,22) |
| InChIKey | TZPDZOJURBVWHS-UHFFFAOYSA-N |
| SMILES | C(ON1C(=O)CCC1=O)(=O)CCOCCOCCNC(=O)CCN1C(=O)C=CC1=O |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 29280000 |
Maleimide-PEG2-NHS Ester price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 746223 | Maleimide-PEG2-succinimidyl ester ≥95% | 955094-26-5 | 50MG | ₹12935.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 746223 | Maleimide-PEG2-succinimidyl ester ≥95% | 955094-26-5 | 250MG | ₹44263.43 | 2022-06-14 | Buy |
| TCI Chemicals (India) | M3079 | Maleimide-PEG2-NHS Ester | 955094-26-5 | 50MG | ₹8300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | M3079 | Maleimide-PEG2-NHS Ester | 955094-26-5 | 250MG | ₹19500 | 2022-05-26 | Buy |
Maleimide-PEG2-NHS Ester Chemical Properties,Uses,Production
Uses
Maleimide-PEG2-NHS Ester(955094-26-5) is a heterobifunctional crosslinker with short ethylene oxide spacer for linking amine- to sulfhydryl-containing compounds or biomolecules. Maleimide functional group will react with sulfhydryls and the succinimidyl ester group will react with amines. Spacer length is 17.6 angstroms.
Maleimide-PEG2-NHS Ester Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 130)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | China | 5738 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 32159 | 58 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30231 | 58 | Inquiry |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | China | 19908 | 58 | Inquiry |
| LEAP CHEM CO., LTD. | +86-852-30606658 | China | 24727 | 58 | Inquiry |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49734 | 58 | Inquiry |
| TargetMol Chemicals Inc. | United States | 38630 | 58 | Inquiry | |
| Chemtour Biotech Co., Ltd | +8617327281506 | China | 1521 | 58 | Inquiry |
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955094-26-5
C18H23N3O9
peg