3,4-Dibromo-Mal-PEG2-Amine
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- $230 - $2650
- Product name: 3,4-Dibromo-Mal-PEG2-Amine
- CAS: 1807534-86-6
- MF: C10H14Br2N2O4
- MW: 386.04
- EINECS:
- MDL Number:MFCD27635180
- Synonyms:3,4-Dibromo-Mal-PEG2-Amine;3,4-Dibromo-Mal-PEG2-Amine TFA salt;1H-Pyrrole-2,5-dione, 1-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-3,4-dibromo-;1-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-3,4-dibromo-1H-pyrrole-2,5-dione
17 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Apolloscientific
- BroadPharm
- ChemScene
Package
- 100mg
- 250mg
- 1g
- Manufactureraablocks
- Product numberAA00I05U
- Product description3,4-Dibromo-Mal-PEG2-amine 98%
- Packaging1g
- Price$1953
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I05U
- Product description3,4-Dibromo-Mal-PEG2-amine 98%
- Packaging250mg
- Price$807
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I05U
- Product description3,4-Dibromo-Mal-PEG2-amine 98%
- Packaging100mg
- Price$407
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberY225507
- Product description3,4-Dibromo-mal-peg2-amine 95.00%
- Packaging1G
- Price$2650
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY225507
- Product description3,4-Dibromo-mal-peg2-amine 95.00%
- Packaging100MG
- Price$800
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY225507
- Product description3,4-Dibromo-mal-peg2-amine 95.00%
- Packaging250MG
- Price$1440
- Updated2026-05-27
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1378
- Product description3,4-Dibromo-Mal-PEG2-Amine
- Packaging100mg
- Price$449
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1378
- Product description3,4-Dibromo-Mal-PEG2-Amine 98%
- Packaging1g
- Price$1680
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1378
- Product description3,4-Dibromo-Mal-PEG2-Amine 98%
- Packaging250mg
- Price$776
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1378
- Product description3,4-Dibromo-Mal-PEG2-Amine 98%
- Packaging100mg
- Price$475
- Updated2026-06-04
- Buy
- ManufacturerBroadPharm
- Product numberBP-22011
- Product description3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98%
- Packaging1g
- Price$870
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberbp-22011
- Product description3,4-Dibromo-Mal-PEG2-Amine TFA salt 98%
- Packaging1G
- Price$870
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberbp-22011
- Product description3,4-Dibromo-Mal-PEG2-Amine TFA salt 98%
- Packaging100MG
- Price$230
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberBP-22011
- Product description3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98%
- Packaging250mg
- Price$390
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberbp-22011
- Product description3,4-Dibromo-Mal-PEG2-Amine TFA salt 98%
- Packaging250MG
- Price$390
- Updated2026-05-24
- Buy
- ManufacturerChemScene
- Product numberCS-0115194
- Product description3,4-Dibromo-Mal-PEG2-amine ≥98%
- Packaging1g
- Price$1551
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I05U | 3,4-Dibromo-Mal-PEG2-amine 98% | 1g | $1953 | 2026-05-29 | Buy |
| aablocks | AA00I05U | 3,4-Dibromo-Mal-PEG2-amine 98% | 250mg | $807 | 2026-05-29 | Buy |
| aablocks | AA00I05U | 3,4-Dibromo-Mal-PEG2-amine 98% | 100mg | $407 | 2026-05-29 | Buy |
| ACHEMBLOCK | Y225507 | 3,4-Dibromo-mal-peg2-amine 95.00% | 1G | $2650 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y225507 | 3,4-Dibromo-mal-peg2-amine 95.00% | 100MG | $800 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y225507 | 3,4-Dibromo-mal-peg2-amine 95.00% | 250MG | $1440 | 2026-05-27 | Buy |
| Apolloscientific | BIPG1378 | 3,4-Dibromo-Mal-PEG2-Amine | 100mg | $449 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1378 | 3,4-Dibromo-Mal-PEG2-Amine 98% | 1g | $1680 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1378 | 3,4-Dibromo-Mal-PEG2-Amine 98% | 250mg | $776 | 2026-06-04 | Buy |
| Apolloscientific | BIPG1378 | 3,4-Dibromo-Mal-PEG2-Amine 98% | 100mg | $475 | 2026-06-04 | Buy |
| BroadPharm | BP-22011 | 3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98% | 1g | $870 | 2021-12-16 | Buy |
| BroadPharm | bp-22011 | 3,4-Dibromo-Mal-PEG2-Amine TFA salt 98% | 1G | $870 | 2026-05-24 | Buy |
| BroadPharm | bp-22011 | 3,4-Dibromo-Mal-PEG2-Amine TFA salt 98% | 100MG | $230 | 2026-05-24 | Buy |
| BroadPharm | BP-22011 | 3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98% | 250mg | $390 | 2021-12-16 | Buy |
| BroadPharm | bp-22011 | 3,4-Dibromo-Mal-PEG2-Amine TFA salt 98% | 250MG | $390 | 2026-05-24 | Buy |
| ChemScene | CS-0115194 | 3,4-Dibromo-Mal-PEG2-amine ≥98% | 1g | $1551 | 2026-06-04 | Buy |
Properties
Boiling point :425.1±45.0 °C(Predicted)
Density :1.831±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :8.74±0.10(Predicted)
Density :1.831±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :8.74±0.10(Predicted)
Safety Information
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Description
3,4-Dibromo-Mal-PEG2-Amine TFA salt is a PEG linker containing a dibromomaleimide group and a primary amine. The dibromomaleimide group allows for two points of attachement because both of the bromine atoms can be substituted. The primary amine can react with carboxylic acids, activated NHS esters and other carbonyl compounds. PEG linkers are hydrophilic moieties, therefore the attachment of a PEG linker to a compound increases it's water solubility properties in aqueous media.More related product prices
2-MALEIMIDOETHYLAMINE HCL Mal-Amido-PEG4-acid Mal-PEG2-acid 3-Maleimidopropionic acid 955094-26-5 756525-99-2 Mal-PEG2-NHS ester Mal-PEG4-Acid N-[4-(-Carboxycyclohexylmethyl)]maleimide Mal-PEG2-COOH Maleimido-Tri(Ethylene Glycol)-Propionic Acid Mal-PEG4-NHS ester 55750-62-4 Mal-PEG6-COOH Mal-PEG3-NHS ester 3,4-Dibromo-Mal-PEG2-Boc-AmineRelated product price
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2-MALEIMIDOETHYLAMINE HCL
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