Mal-PEG5-PFP
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- $165 - $3709
- Product name: Mal-PEG5-PFP
- CAS: 1807512-46-4
- MF: C23H26F5NO9
- MW: 555.45
- EINECS:
- MDL Number:MFCD26127797
- Synonyms:Mal-PEG5-PFP;4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,3,4,5,6-pentafluorophenyl ester;perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate;Mal-PEG5-OPFP;Cyclic Peptide Amide Bond Cyclizer
15 prices
Selected condition：
Brand
- Abosyn
- ACHEMBLOCK
- Apolloscientific
- BroadPharm
Package
- 0.1g
- 100mg
- 250MG
- 0.25g
- 500MG
- 0.5g
- 1g
- 5g
- 10g
- ManufacturerAbosyn
- Product number20-1416
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches)
- Packaging0.5g
- Price$631
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number20-1416
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches)
- Packaging1g
- Price$1053
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number20-1416
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches)
- Packaging5g
- Price$2649
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number20-1416
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches)
- Packaging10g
- Price$3709
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number20-1416
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches)
- Packaging0.25g
- Price$451
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number20-1416
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches)
- Packaging0.1g
- Price$258
- Updated2026-05-21
- Buy
- ManufacturerACHEMBLOCK
- Product numberY225144
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate 95.00%
- Packaging250MG
- Price$165
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY225144
- Product descriptionperfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate 95.00%
- Packaging1G
- Price$445
- Updated2026-05-27
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1512
- Product descriptionMal-PEG5-PFP
- Packaging100mg
- Price$797
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberbp-21840
- Product descriptionMal-PEG5-PFP 98%
- Packaging250MG
- Price$780
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberbp-21840
- Product descriptionMal-PEG5-PFP 98%
- Packaging100MG
- Price$450
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberbp-21840
- Product descriptionMal-PEG5-PFP 98%
- Packaging500MG
- Price$1170
- Updated2026-05-24
- Buy
- ManufacturerBroadPharm
- Product numberBP-21840
- Product descriptionMal-PEG5-PFP 98%
- Packaging100mg
- Price$450
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21840
- Product descriptionMal-PEG5-PFP 98%
- Packaging500mg
- Price$1170
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21840
- Product descriptionMal-PEG5-PFP 98%
- Packaging250mg
- Price$780
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Abosyn | 20-1416 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches) | 0.5g | $631 | 2026-05-21 | Buy |
| Abosyn | 20-1416 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches) | 1g | $1053 | 2026-05-21 | Buy |
| Abosyn | 20-1416 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches) | 5g | $2649 | 2026-05-21 | Buy |
| Abosyn | 20-1416 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches) | 10g | $3709 | 2026-05-21 | Buy |
| Abosyn | 20-1416 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches) | 0.25g | $451 | 2026-05-21 | Buy |
| Abosyn | 20-1416 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate ≧95%(Puritymayvarybetweenbatches) | 0.1g | $258 | 2026-05-21 | Buy |
| ACHEMBLOCK | Y225144 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate 95.00% | 250MG | $165 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y225144 | perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15-pentaoxaoctadecan-18-oate 95.00% | 1G | $445 | 2026-05-27 | Buy |
| Apolloscientific | BIPG1512 | Mal-PEG5-PFP | 100mg | $797 | 2021-12-16 | Buy |
| BroadPharm | bp-21840 | Mal-PEG5-PFP 98% | 250MG | $780 | 2026-05-24 | Buy |
| BroadPharm | bp-21840 | Mal-PEG5-PFP 98% | 100MG | $450 | 2026-05-24 | Buy |
| BroadPharm | bp-21840 | Mal-PEG5-PFP 98% | 500MG | $1170 | 2026-05-24 | Buy |
| BroadPharm | BP-21840 | Mal-PEG5-PFP 98% | 100mg | $450 | 2021-12-16 | Buy |
| BroadPharm | BP-21840 | Mal-PEG5-PFP 98% | 500mg | $1170 | 2021-12-16 | Buy |
| BroadPharm | BP-21840 | Mal-PEG5-PFP 98% | 250mg | $780 | 2021-12-16 | Buy |
Properties
Boiling point :594.2±50.0 °C(Predicted)
Density :1.376±0.06 g/cm3(Predicted)
pka :-2.34±0.20(Predicted)
Density :1.376±0.06 g/cm3(Predicted)
pka :-2.34±0.20(Predicted)
Safety Information
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Description
Mal-PEG5-PFP is a PEG linker containing maleimide and PFP moieties. Maleimides are thiol-reactive and react between pH 6.5 and 7.5 to form thiolester bonds. PFP moieties are amine-reactive and are less susceptible to undergo hydrolysis. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media.Related product price
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Mal-PEG3-PFP
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$102-1650 -
Mal-PEG4-Acid
$111-1842
Suppliers and manufacturers
Xian confluore Biological Technology Co., Ltd.
TargetMol Chemicals Inc.
XIAMEN SINOPEG BIOTECH CO., LTD.
Nextpeptide Inc
Shanxi Tihondan Pharmaceutical Technology Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific
Chongqing Chemdad Co., Ltd
Nanjing Moldeep Biochemical Co., Ltd.
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Mal-PEG5-PFP ester
CAS:1807512-46-4