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ChemicalBook >> CAS DataBase List >> 3,4-Dibromo-Mal-PEG2-Amine

3,4-Dibromo-Mal-PEG2-Amine

3,4-Dibromo-Mal-PEG2-Amine price.
  • $390 - $870
  • Product name: 3,4-Dibromo-Mal-PEG2-Amine
  • CAS: 1807534-86-6
  • MF: C10H14Br2N2O4
  • MW: 386.04
  • EINECS:
  • MDL Number:MFCD27635180
  • Synonyms:3,4-Dibromo-Mal-PEG2-Amine;3,4-Dibromo-Mal-PEG2-Amine TFA salt;1H-Pyrrole-2,5-dione, 1-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-3,4-dibromo-;1-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-3,4-dibromo-1H-pyrrole-2,5-dione
3 prices
Selected condition：
Brand
  • Apolloscientific
  • BroadPharm
Package
  • 100mg
  • 250mg
  • 1g
  • ManufacturerApolloscientific
  • Product numberBIPG1378
  • Product description3,4-Dibromo-Mal-PEG2-Amine
  • Packaging100mg
  • Price$449
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22011
  • Product description3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98%
  • Packaging250mg
  • Price$390
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22011
  • Product description3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98%
  • Packaging1g
  • Price$870
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Apolloscientific BIPG1378 3,4-Dibromo-Mal-PEG2-Amine 100mg $449 2021-12-16 Buy
BroadPharm BP-22011 3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98% 250mg $390 2021-12-16 Buy
BroadPharm BP-22011 3,4-Dibromo-Mal-PEG2-AmineTFAsalt 98% 1g $870 2021-12-16 Buy

Properties

Boiling point :425.1±45.0 °C(Predicted)
Density :1.831±0.06 g/cm3(Predicted)
solubility :Soluble in Water, DMSO, DCM, DMF
pka :8.74±0.10(Predicted)

Safety Information

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

Description

3,4-Dibromo-Mal-PEG2-Amine TFA salt is a PEG linker containing a dibromomaleimide group and a primary amine. The dibromomaleimide group allows for two points of attachement because both of the bromine atoms can be substituted. The primary amine can react with carboxylic acids, activated NHS esters and other carbonyl compounds. PEG linkers are hydrophilic moieties, therefore the attachment of a PEG linker to a compound increases it's water solubility properties in aqueous media.

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