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ChemicalBook >> CAS DataBase List >> Mal-Amido-PEG4-t-butyl ester

Mal-Amido-PEG4-t-butyl ester

Mal-Amido-PEG4-t-butyl ester price.
  • $45 - $1007
  • Product name: Mal-Amido-PEG4-t-butyl ester
  • CAS: 1415800-35-9
  • MF: C22H36N2O9
  • MW: 472.53
  • EINECS:
  • MDL Number:MFCD22683312
  • Synonyms:Mal-Amido-PEG4-t-butyl ester;MAL-NH-PEG4-CH2CH2COOTBU;Mal-NH-PEG4-OtBu;Mal-Amido-PEG4-Boc;4,7,10,13-Tetraoxa-16-azanonadecanoic acid, 19-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-17-oxo-, 1,1-dimethylethyl ester;Maleimide-C2-Amido-PEG4-Carboxylic Acid tert-Butyl Ester;N-(18,18-Dimethyl-15-oxo-3,6,9,12,17-pentaoxanonadec-1-yl)-3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamide;tert-butyl 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
8 prices
Selected condition:
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • BroadPharm
  • TCI Chemical
  • TRC
Package
  • 5MG
  • 250mg
  • 500mg
  • 1g
  • ManufacturerAK Scientific
  • Product number0521DY
  • Product descriptionMal-Amido-PEG4-t-butylester
  • Packaging250mg
  • Price$1007
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002464
  • Product descriptionMAL-AMIDO-PEG4-TERTBUTYL ESTER 95.00%
  • Packaging5MG
  • Price$503.17
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1483
  • Product descriptionMal-Amido-PEG4-t-butyl ester
  • Packaging250mg
  • Price$681
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20998
  • Product descriptionMal-Amido-PEG4-t-butylester 98%
  • Packaging250mg
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20998
  • Product descriptionMal-Amido-PEG4-t-butylester 98%
  • Packaging500mg
  • Price$540
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20998
  • Product descriptionMal-Amido-PEG4-t-butylester 98%
  • Packaging1g
  • Price$810
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM3267
  • Product descriptionMaleimide-C2-Amido-PEG4-Carboxylic Acid tert-Butyl Ester
  • Packaging250MG
  • Price$711
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM198150
  • Product descriptionMal-Amido-PEG4-t-butylester
  • Packaging5mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 0521DY Mal-Amido-PEG4-t-butylester 250mg $1007 2021-12-16 Buy
American Custom Chemicals Corporation POL0002464 MAL-AMIDO-PEG4-TERTBUTYL ESTER 95.00% 5MG $503.17 2021-12-16 Buy
Apolloscientific BIPG1483 Mal-Amido-PEG4-t-butyl ester 250mg $681 2021-12-16 Buy
BroadPharm BP-20998 Mal-Amido-PEG4-t-butylester 98% 250mg $350 2021-12-16 Buy
BroadPharm BP-20998 Mal-Amido-PEG4-t-butylester 98% 500mg $540 2021-12-16 Buy
BroadPharm BP-20998 Mal-Amido-PEG4-t-butylester 98% 1g $810 2021-12-16 Buy
TCI Chemical M3267 Maleimide-C2-Amido-PEG4-Carboxylic Acid tert-Butyl Ester 250MG $711 2024-03-01 Buy
TRC M198150 Mal-Amido-PEG4-t-butylester 5mg $45 2021-12-16 Buy

Properties

solubility :DMSO : 200 mg/mL (423.25 mM; Need ultrasonic)
form :clear liquid
color :Colorless to Light yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Mal-Amido-PEG4-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.