ChemicalBook--->CAS DataBase List--->139729-28-5

139729-28-5

139729-28-5 Structure

139729-28-5 Structure
IdentificationBack Directory
[Name]

NH2-PEG-COOH
[CAS]

139729-28-5
[Synonyms]

NH2-PEG-AA
NH2-PEG-Acid
NH2-PEG-COOH
Amine-PEG-COOH
NH2-PEG-COOH,MW:2000
Amino-PEG acetic acid
Amine-PEG5000-CH2-acid
AminoPEG carboxylic acid
Amine-PEG-carboxylic acid
Amine-PEG-CH2COOH (MW 1000)
Amine-PEG-CH2COOH (MW 4000)
Aminopolyoxyethylene acetic acid
Poly(ethylene glycol) 2-aminoethyl ether acetic acid
Poly(ethylene glycol) 2-aMinoethyl ether acetic acid average Mn 3,500
Poly(ethylene glycol) 2-aminoethyl ether acetic acid average Mn 2,100
Poly(ethylene glycol) 2-aminoethyl ether acetic acid average Mn 10,100
[Molecular Formula]

(C2H4O)nC4H9NO3
[MOL File]

139729-28-5.mol
Chemical PropertiesBack Directory
[Melting point ]

56-61°C
[Fp ]

>176 °C
[storage temp. ]

-20°C
[form ]

solid
[Appearance]

Light yellow to yellow Solid
[α-end]

carboxylic acid
[Ω-end]

amine
[InChI]

InChI=1S/C6H13NO4/c7-1-2-10-3-4-11-5-6(8)9/h1-5,7H2,(H,8,9)
[InChIKey]

RUVRGYVESPRHSZ-UHFFFAOYSA-N
[SMILES]

O(CC(=O)O)C{-}CO{+n}CCN
Safety DataBack Directory
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

  • Bioconjugation
  • Drug Discovery
[General Description]

PEG-PLGA is a biocompatible hydrophobic/hydrophilic drug carrier system.
[reaction suitability]

reagent type: cross-linking reagent
reactivity: amine reactive
reagent type: cross-linking reagent
reactivity: carboxyl reactive
Spectrum DetailBack Directory
[Spectrum Detail]

NH2-PEG-COOH(139729-28-5)1HNMR
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