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

3,4-Dibromo-Mal-PEG2-Amine

Product Name
3,4-Dibromo-Mal-PEG2-Amine
CAS No.
1807534-86-6
Chemical Name
3,4-Dibromo-Mal-PEG2-Amine
Synonyms
3,4-Dibromo-Mal-PEG2-Amine;3,4-Dibromo-Mal-PEG2-Amine TFA salt;1-(2-(2-(2-Aminoethoxy)ethoxy)ethyl)-3,4-dibromo-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-3,4-dibromo-
CBNumber
CB63062276
Molecular Formula
C10H14Br2N2O4
Formula Weight
386.04
MOL File
1807534-86-6.mol
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3,4-Dibromo-Mal-PEG2-Amine Property

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)
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-22011
Product name
3,4-Dibromo-Mal-PEG2-AmineTFAsalt
Purity
98%
Packaging
250mg
Price
$390
Updated
2021/12/16
Apolloscientific
Product number
BIPG1378
Product name
3,4-Dibromo-Mal-PEG2-Amine
Packaging
100mg
Price
$449
Updated
2021/12/16
BroadPharm
Product number
BP-22011
Product name
3,4-Dibromo-Mal-PEG2-AmineTFAsalt
Purity
98%
Packaging
1g
Price
$870
Updated
2021/12/16
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3,4-Dibromo-Mal-PEG2-Amine Chemical Properties,Usage,Production

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.

3,4-Dibromo-Mal-PEG2-Amine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dibromo-Mal-PEG2-Amine Suppliers

Borenpharm Co., Ltd
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027-65563561
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sales@borenpharm.com
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China
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Alpha Biopharmaceuticals Co., Ltd
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0411-39042497
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0411-39042693
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China
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TargetMol Chemicals Inc.
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+1-781-999-5354 +1-00000000000
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marketing@targetmol.com
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United States
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Nextpeptide Inc
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+86-0571-81612335 +8613336028439
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sales@nextpeptide.com
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China
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Wuhan Borenpharm Co., Ltd
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027-65563561 18717150066
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Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
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Hangzhou Taorui Biotechnology Co., Ltd
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1807534-86-6, 3,4-Dibromo-Mal-PEG2-AmineRelated Search:


  • 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
  • 1807534-86-6
  • C10H14Br2N2O4