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ChemicalBook >> CAS DataBase List >> Mal-PEG5-PFP

Mal-PEG5-PFP

$58 - $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

Price18 Properties Safety Information Description

18 prices

Selected condition：

Brand

Abosyn
ACHEMBLOCK
Apolloscientific
BroadPharm
ChemScene

Package

100mg
0.1g
0.25g
250MG
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)
Packaging0.1g
Price$258
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)
Packaging0.5g
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

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

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

ManufacturerApolloscientific
Product numberBIPG1512
Product descriptionMal-PEG5-PFP 98%
Packaging250mg
Price$1510
Updated2026-06-04
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ManufacturerApolloscientific
Product numberBIPG1512
Product descriptionMal-PEG5-PFP 98%
Packaging500mg
Price$2245
Updated2026-06-04
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ManufacturerApolloscientific
Product numberBIPG1512
Product descriptionMal-PEG5-PFP 98%
Packaging100mg
Price$890
Updated2026-06-04
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ManufacturerBroadPharm
Product numberbp-21840
Product descriptionMal-PEG5-PFP 98%
Packaging500MG
Price$1170
Updated2026-05-24
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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%
Packaging250MG
Price$780
Updated2026-05-24
Buy

ManufacturerChemScene
Product numberCS-0113359
Product descriptionMal-PEG5-PFP ester ≥98%
Packaging1g
Price$288
Updated2026-06-04
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ManufacturerChemScene
Product numberCS-0113359
Product descriptionMal-PEG5-PFP ester ≥98%
Packaging100mg
Price$58
Updated2026-06-04
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)	0.1g	$258	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)	0.5g	$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
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
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
Apolloscientific	BIPG1512	Mal-PEG5-PFP 98%	250mg	$1510	2026-06-04	Buy
Apolloscientific	BIPG1512	Mal-PEG5-PFP 98%	500mg	$2245	2026-06-04	Buy
Apolloscientific	BIPG1512	Mal-PEG5-PFP 98%	100mg	$890	2026-06-04	Buy
BroadPharm	bp-21840	Mal-PEG5-PFP 98%	500MG	$1170	2026-05-24	Buy
BroadPharm	bp-21840	Mal-PEG5-PFP 98%	100MG	$450	2026-05-24	Buy
BroadPharm	bp-21840	Mal-PEG5-PFP 98%	250MG	$780	2026-05-24	Buy
ChemScene	CS-0113359	Mal-PEG5-PFP ester ≥98%	1g	$288	2026-06-04	Buy
ChemScene	CS-0113359	Mal-PEG5-PFP ester ≥98%	100mg	$58	2026-06-04	Buy

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Properties

Boiling point :594.2±50.0 °C(Predicted)
Density :1.376±0.06 g/cm3(Predicted)
pka :-2.34±0.20(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

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.

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Suppliers and manufacturers

Hunan HuaTeng Pharmaceutical Co., Ltd., Shanghai YuanYe Biotechnology Co., Ltd. Jinan elephant international trading co., LTD Xi'an Confluore Biological Technology Co., Ltd. SuZhou Medinoah Co.,LTD. Alpha Biopharmaceuticals Co., Ltd TargetMol Chemicals Inc. Nextpeptide Inc Shaanxi Xinyan Bomei Biotechnology Co., Ltd. Chongqing Chemdad Co., Ltd

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Mal-PEG5-PFP

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