Mal-Amido-PEG4-acid
|
- $25 - $605
- Product name: Mal-Amido-PEG4-acid
- CAS: 1263045-16-4
- MF: C18H28N2O9
- MW: 416.42
- EINECS:
- MDL Number:MFCD13184954
- Synonyms:19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoic Acid;Maleimide-NH-PEG4-CH2CH2COOH;Maleimide-PEG4-propionic acid;MAL-AMIDO-PEG4-COOH;Mal-NH-PEG4-COOH;Mal-Amido-PEG4-acid;Mal-CH2CH2CONH-PEG4-CH2CH2COOH;1-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]-3,6,9,12-tetraoxapentadecan-15-oic acid
20 prices
Selected condition：
Brand
- Acrotein
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- BroadPharm
- Chem-Impex
- dPEG
- Iris Biotech GmbH
- purepeg
- TCI Chemical
- TRC
Package
- 25mg
- 50mg
- 100mg
- 250mg
- 0.5g
- 500mg
- 1g
- 1000mg
- ManufacturerAcrotein
- Product numberB-1314
- Product descriptionMal-CH2CH2CONH-PEG4-CH2CH2COOH 97%
- Packaging0.5g
- Price$403.3
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberB-1314
- Product descriptionMal-CH2CH2CONH-PEG4-CH2CH2COOH 97%
- Packaging1g
- Price$605
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number9771DH
- Product descriptionMal-Amido-PEG4-acid
- Packaging25mg
- Price$135
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA748445
- Product description1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98%
- Packaging25mg
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA748445
- Product description1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98%
- Packaging100mg
- Price$64
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA748445
- Product description1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98%
- Packaging250mg
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA748445
- Product description1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98%
- Packaging1g
- Price$328
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPOL0002463
- Product descriptionMAL-AMIDO-PEG4-ACID 95.00%
- Packaging100MG
- Price$302.4
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1473
- Product descriptionMal-Amido-PEG4-acid
- Packaging250mg
- Price$131
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1473
- Product descriptionMal-Amido-PEG4-acid
- Packaging500mg
- Price$232
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIPG1473
- Product descriptionMal-Amido-PEG4-acid
- Packaging1g
- Price$399
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21000
- Product descriptionMal-amido-PEG4-acid 97%
- Packaging100mg
- Price$190
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number39665
- Product description19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoicacid,95%(HPLC) 95%(HPLC)
- Packaging25MG
- Price$63.84
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number39665
- Product description19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoicacid,95%(HPLC) 95%(HPLC)
- Packaging100MG
- Price$200.48
- Updated2021-12-16
- Buy
- ManufacturerdPEG
- Product number10338
- Product descriptionMAL-dPEG??-acid
- Packaging1000mg
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerIris Biotech GmbH
- Product numberPEG1570
- Product descriptionmal-dPEG(4)-COOH
- Packaging100mg
- Price$270
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | B-1314 | Mal-CH2CH2CONH-PEG4-CH2CH2COOH 97% | 0.5g | $403.3 | 2021-12-16 | Buy |
| Acrotein | B-1314 | Mal-CH2CH2CONH-PEG4-CH2CH2COOH 97% | 1g | $605 | 2021-12-16 | Buy |
| AK Scientific | 9771DH | Mal-Amido-PEG4-acid | 25mg | $135 | 2021-12-16 | Buy |
| Ambeed | A748445 | 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98% | 25mg | $25 | 2021-12-16 | Buy |
| Ambeed | A748445 | 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98% | 100mg | $64 | 2021-12-16 | Buy |
| Ambeed | A748445 | 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98% | 250mg | $110 | 2021-12-16 | Buy |
| Ambeed | A748445 | 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oicacid 98% | 1g | $328 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002463 | MAL-AMIDO-PEG4-ACID 95.00% | 100MG | $302.4 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1473 | Mal-Amido-PEG4-acid | 250mg | $131 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1473 | Mal-Amido-PEG4-acid | 500mg | $232 | 2021-12-16 | Buy |
| Apolloscientific | BIPG1473 | Mal-Amido-PEG4-acid | 1g | $399 | 2021-12-16 | Buy |
| BroadPharm | BP-21000 | Mal-amido-PEG4-acid 97% | 100mg | $190 | 2021-12-16 | Buy |
| Chem-Impex | 39665 | 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoicacid,95%(HPLC) 95%(HPLC) | 25MG | $63.84 | 2021-12-16 | Buy |
| Chem-Impex | 39665 | 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoicacid,95%(HPLC) 95%(HPLC) | 100MG | $200.48 | 2021-12-16 | Buy |
| dPEG | 10338 | MAL-dPEG??-acid | 1000mg | $125 | 2021-12-16 | Buy |
| Iris Biotech GmbH | PEG1570 | mal-dPEG(4)-COOH | 100mg | $270 | 2021-12-16 | Buy |
Properties
Boiling point :659.1±55.0 °C(Predicted)
Density :1.270±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DMF, DCM
form :powder to crystal
pka :4.28±0.10(Predicted)
color :White to Gray to Brown
CAS DataBase Reference :1263045-16-4
Density :1.270±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DMF, DCM
form :powder to crystal
pka :4.28±0.10(Predicted)
color :White to Gray to Brown
CAS DataBase Reference :1263045-16-4
Safety Information
| Symbol(GHS): |
|
||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||||||||||||||||
| Hazard statements: |
|
||||||||||||||||||||||||||||
| Precautionary statements: |
|
Description
Mal-amido-PEG4-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
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 3,4-Dibromo-Mal-PEG2-Amine Mal-PEG4-NHS ester 55750-62-4 Mal-PEG6-COOH Mal-PEG3-NHS ester 1137109-21-7 alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol) Mal-PEG3-alcohol Mal-amido-PEG12-acid Maleimide 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)Related product price
- Mal-PEG2-acid
$65-4800 - 3-Maleimidopropionic acid
$6-2450 - 955094-26-5
$45-980
