Maleimide-PEG12-NH
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- $312 - $897
- Product name: Maleimide-PEG12-NH
- CAS: 1426151-00-9
- MF: C38H63N3O19
- MW: 865.91552
- EINECS:
- MDL Number:MFCD11041148
- Synonyms:2,5-Dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28,31,34,37,40-dodecaoxa-4-azatritetracontan-43-oate;2,5-Dioxopyrrolidin-1-yl-1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28,31,34,37,40-dodecaoxa-4-azatritetracontan-43-oate;Maleimide PEG12 succinimidyl ester;Maleimide-PEG12-NH;Mal-amido-PEG2-PFP Ester;Maleimide-PEG12-NHS ester, CAS 1426151-00-9;Maleimide-PEG12-succinimidyl ester
2 prices
Selected condition：
Brand
- Sigma-Aldrich
Package
- 50mg
- 250mg
- ManufacturerSigma-Aldrich
- Product number746215
- Product descriptionMaleimide-PEG12-succinimidyl ester
- Packaging50mg
- Price$312
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number746215
- Product descriptionMaleimide-PEG12-succinimidyl ester
- Packaging250mg
- Price$897
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich | 746215 | Maleimide-PEG12-succinimidyl ester | 50mg | $312 | 2026-04-30 | Buy |
| Sigma-Aldrich | 746215 | Maleimide-PEG12-succinimidyl ester | 250mg | $897 | 2026-04-30 | Buy |
Properties
storage temp. :-20°C
form :liquid
InChIKey :LWNZLSLPQXOOAO-UHFFFAOYSA-N
SMILES :O=C(N1CCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON(C(CC2)=O)C2=O)=O)=O)C=CC1=O
form :liquid
InChIKey :LWNZLSLPQXOOAO-UHFFFAOYSA-N
SMILES :O=C(N1CCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON(C(CC2)=O)C2=O)=O)=O)C=CC1=O
Safety Information
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Description
Heterobifunctional crosslinker with an 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 53.3 angstroms.Suppliers and manufacturers
Xi'an Reinforce Biotechnology Co., Ltd.
T&W GROUP
Sigma-Aldrich
Shandong Ono Chemical Co., Ltd.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Energy Chemical
Zhejiang Rui 'ao Biological Technology Co.,LTD.
Shandong fen Boyu Biotechnology Co.,LTD
Huai Hua Binfengchem Co., Ltd
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.