Mal-PEG8-COOH
- $117 - $1575
- Product name: Mal-PEG8-COOH
- CAS: 1334177-86-4
- MF: C26H44N2O13
- MW: 592.63
- EINECS:-0
- MDL Number:MFCD13184956
- Synonyms:Mal-PEG8-COOH;1-Maleimido-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-aza-hentriacontan-31-oic acid;MALEIMIDE-NH-PEG8-CH2CH2COOH;Maleimide-PEG8-propionic acid;31-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontanoic Acid;MAL-AMIDO-PEG8-COOH;Mal-NH-PEG8-COOH;Mal-NH-PEG8-CH2CH2COOH
20 prices
Selected condition:
Brand
- AK Scientific
- Ambeed
- BroadPharm
- Chemenu
- ChemPep
- ChemScene
- dPEG
- Iris Biotech GmbH
- purepeg
- TRC
Package
- 25mg
- 100mg
- 250mg
- 500mg
- 1000mg
- 1g
- 5G
- ManufacturerAK Scientific
- Product number0479AP
- Product descriptionMal-PEG8-COOH
- Packaging1g
- Price$718
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA680616
- Product description1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95%
- Packaging100mg
- Price$117
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA680616
- Product description1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95%
- Packaging250mg
- Price$186
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA680616
- Product description1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95%
- Packaging1g
- Price$422
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-22214
- Product descriptionMal-amido-PEG8-acid 97%
- Packaging100mg
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-22214
- Product descriptionMal-amido-PEG8-acid 97%
- Packaging1g
- Price$450
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-22214
- Product descriptionMal-amido-PEG8-acid 97%
- Packaging5G
- Price$1575
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM198697
- Product description1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95%
- Packaging1g
- Price$1197
- Updated2021-12-16
- Buy
- ManufacturerChemPep
- Product number282808
- Product descriptionMal-NH-PEG8-CH2CH2COOH
- Packaging500mg
- Price$700
- Updated2021-12-16
- Buy
- ManufacturerChemPep
- Product number282808
- Product descriptionMal-NH-PEG8-CH2CH2COOH
- Packaging1g
- Price$1050
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0020926
- Product descriptionMal-amido-PEG8-C2-acid 98.72%
- Packaging100mg
- Price$178
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0020926
- Product descriptionMal-amido-PEG8-C2-acid 98.72%
- Packaging250mg
- Price$290
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0020926
- Product descriptionMal-amido-PEG8-C2-acid 98.72%
- Packaging1g
- Price$470
- Updated2021-12-16
- Buy
- ManufacturerdPEG
- Product number10275
- Product descriptionMAL-dPEG??-acid
- Packaging100mg
- Price$225
- Updated2021-12-16
- Buy
- ManufacturerdPEG
- Product number10275
- Product descriptionMAL-dPEG??-acid
- Packaging1000mg
- Price$275
- Updated2021-12-16
- Buy
- ManufacturerIris Biotech GmbH
- Product numberPEG1615
- Product descriptionmal-dPEG(8)-COOH
- Packaging100mg
- Price$472.5
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | 0479AP | Mal-PEG8-COOH | 1g | $718 | 2021-12-16 | Buy |
Ambeed | A680616 | 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95% | 100mg | $117 | 2021-12-16 | Buy |
Ambeed | A680616 | 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95% | 250mg | $186 | 2021-12-16 | Buy |
Ambeed | A680616 | 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95% | 1g | $422 | 2021-12-16 | Buy |
BroadPharm | BP-22214 | Mal-amido-PEG8-acid 97% | 100mg | $160 | 2021-12-16 | Buy |
BroadPharm | BP-22214 | Mal-amido-PEG8-acid 97% | 1g | $450 | 2021-12-16 | Buy |
BroadPharm | BP-22214 | Mal-amido-PEG8-acid 97% | 5G | $1575 | 2021-12-16 | Buy |
Chemenu | CM198697 | 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oicacid 95% | 1g | $1197 | 2021-12-16 | Buy |
ChemPep | 282808 | Mal-NH-PEG8-CH2CH2COOH | 500mg | $700 | 2021-12-16 | Buy |
ChemPep | 282808 | Mal-NH-PEG8-CH2CH2COOH | 1g | $1050 | 2021-12-16 | Buy |
ChemScene | CS-0020926 | Mal-amido-PEG8-C2-acid 98.72% | 100mg | $178 | 2021-12-16 | Buy |
ChemScene | CS-0020926 | Mal-amido-PEG8-C2-acid 98.72% | 250mg | $290 | 2021-12-16 | Buy |
ChemScene | CS-0020926 | Mal-amido-PEG8-C2-acid 98.72% | 1g | $470 | 2021-12-16 | Buy |
dPEG | 10275 | MAL-dPEG??-acid | 100mg | $225 | 2021-12-16 | Buy |
dPEG | 10275 | MAL-dPEG??-acid | 1000mg | $275 | 2021-12-16 | Buy |
Iris Biotech GmbH | PEG1615 | mal-dPEG(8)-COOH | 100mg | $472.5 | 2021-12-16 | Buy |
Properties
Boiling point :747.9±60.0 °C(Predicted)
Density :1?+-.0.06 g/cm3(Predicted)
pka :4.28±0.10(Predicted)
form :Solid-Liquid Mixture
color :Colorless to off-white
Density :1?+-.0.06 g/cm3(Predicted)
pka :4.28±0.10(Predicted)
form :Solid-Liquid Mixture
color :Colorless to off-white
Safety Information
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Description
Mal-amido-PEG8-acid is a PEG linker containing a maleimide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.More related product prices
Maleimide 955094-26-5 756525-99-2 Mal-PEG2-COOH alpha-MaleiMidopropionyl-oMega-succiniMidyl-12(ethylene glycol) 756525-93-6 Mal-PEG6-COOH 1137109-21-7 Mal-Amido-PEG4-acid Mal-PEG5-NHS ester Mal-PEG3-alcohol alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) Mal-amido-PEG12-acid Mal-PEG4-Acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol) Mal-PEG5-acidRelated product price
- Maleimide
$8-4671.19 - 955094-26-5
$45-980 - 756525-99-2
$150-1764