O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol
![O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol price.](/CAS/20180906/GIF/660843-21-0.gif)
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- $280 - $1750
- Product name: O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol
- CAS: 660843-21-0
- MF: C15H24N2O6
- MW: 328.36
- EINECS:
- MDL Number:MFCD12912379
- Synonyms:O-[2-(Boc-aMino)ethyl]-O′-(2-MaleiMidoethyl)ethylene glycol;tert-Butyl {2-{2-[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy]ethoxy}ethyl}carbamate;Carbamic acid, N-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethyl]-, 1,1-dimethylethyl ester;O-[2-(Boc-amino)ethyl]-O'-(2-maleimidoethyl)ethylene glycol >=96.0% (HPLC);O-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol;t-Boc-Amido-PEG2-Mal
11 prices
Selected condition：
Brand
- aablocks
- BroadPharm
- ChemScene
- Medical Isotopes, Inc.
- Sigma-Aldrich
Package
- 100mg
- 250mg
- 500mg
- 1g
- Manufactureraablocks
- Product numberAA00IBHB
- Product descriptionO-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95%
- Packaging100mg
- Price$395
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBHB
- Product descriptionO-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95%
- Packaging250mg
- Price$583
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBHB
- Product descriptionO-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95%
- Packaging500mg
- Price$858
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBHB
- Product descriptionO-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95%
- Packaging1g
- Price$1270
- Updated2026-05-29
- Buy
- ManufacturerBroadPharm
- Product numberbp-23291
- Product descriptionMal-PEG2-NH-Boc 98%
- Packaging1G
- Price$990
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberbp-23291
- Product descriptionMal-PEG2-NH-Boc 98%
- Packaging100MG
- Price$280
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberbp-23291
- Product descriptionMal-PEG2-NH-Boc 98%
- Packaging500MG
- Price$650
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberbp-23291
- Product descriptionMal-PEG2-NH-Boc 98%
- Packaging250MG
- Price$430
- Updated2026-05-24
- Buy
- ManufacturerChemScene
- Product numberCS-0105533
- Product descriptionMal-PEG2-NH-Boc ≥98%
- Packaging1g
- Price$1750
- Updated2026-06-04
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number88173
- Product descriptionO-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol
- Packaging1g
- Price$990
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number16328
- Product descriptionO-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol ≥96.0% (HPLC)
- Packaging1g
- Price$909
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IBHB | O-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95% | 100mg | $395 | 2026-05-29 | Buy |
| aablocks | AA00IBHB | O-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95% | 250mg | $583 | 2026-05-29 | Buy |
| aablocks | AA00IBHB | O-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95% | 500mg | $858 | 2026-05-29 | Buy |
| aablocks | AA00IBHB | O-[2-(Boc-amino)ethyl]-o'-(2-maleimidoethyl)ethylene glycol ≥95% | 1g | $1270 | 2026-05-29 | Buy |
| BroadPharm | bp-23291 | Mal-PEG2-NH-Boc 98% | 1G | $990 | 2026-05-24 | Buy |
| BroadPharm | bp-23291 | Mal-PEG2-NH-Boc 98% | 100MG | $280 | 2026-05-24 | Buy |
| BroadPharm | bp-23291 | Mal-PEG2-NH-Boc 98% | 500MG | $650 | 2026-05-24 | Buy |
| BroadPharm | bp-23291 | Mal-PEG2-NH-Boc 98% | 250MG | $430 | 2026-05-24 | Buy |
| ChemScene | CS-0105533 | Mal-PEG2-NH-Boc ≥98% | 1g | $1750 | 2026-06-04 | Buy |
| Medical Isotopes, Inc. | 88173 | O-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol | 1g | $990 | 2021-12-16 | Buy |
| Sigma-Aldrich | 16328 | O-[2-(Boc-amino)ethyl]-O′-(2-maleimidoethyl)ethylene glycol ≥96.0% (HPLC) | 1g | $909 | 2026-04-30 | Buy |
Properties
storage temp. :2-8°C
solubility :Soluble in DMSO, DCM
InChI :1S/C15H24N2O6/c1-15(2,3)23-14(20)16-6-8-21-10-11-22-9-7-17-12(18)4-5-13(17)19/h4-5H,6-11H2,1-3H3,(H,16,20)
InChIKey :ANPNLGYUZZQPEV-UHFFFAOYSA-N
SMILES :CC(C)(C)OC(=O)NCCOCCOCCN1C(=O)C=CC1=O
solubility :Soluble in DMSO, DCM
InChI :1S/C15H24N2O6/c1-15(2,3)23-14(20)16-6-8-21-10-11-22-9-7-17-12(18)4-5-13(17)19/h4-5H,6-11H2,1-3H3,(H,16,20)
InChIKey :ANPNLGYUZZQPEV-UHFFFAOYSA-N
SMILES :CC(C)(C)OC(=O)NCCOCCOCCN1C(=O)C=CC1=O
Safety Information
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Description
Mal-PEG2-NH-Boc is a PEG linker containing a maleimide group and a Boc protected amine group. The hydrophilic PEG spacer increases solubility in aqueous media. The protected amine can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.Suppliers and manufacturers
Jinan elephant international trading co., LTD
Shanghai Union Medical Technology Co. Ltd.
TargetMol Chemicals Inc.
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Changzhou Kechem Bio-Scientific Co., LTD.
Energy Chemical
Zhengzhou Akem Chemical Co., Ltd
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Shanghai Zhiyun Biotechnology Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology