ChemicalBook--->CAS DataBase List--->784105-33-5

784105-33-5

784105-33-5 Structure

784105-33-5 Structure
IdentificationBack Directory
[Name]

alpha-aMine-oMega-propionic acid triethylene glycol
[CAS]

784105-33-5
[Synonyms]

NH2-PEG3-COOH
AMINE-PEG3-COOH
Amino-PEG3-COOH
Amino-PEG3-C2-acid
H2N-PEG3-CH2CH2COOH
Amino-PEG3-propionic acid
NH2-PEG3-COOH,Amine-PEG3-Acid
α-AMine-ω-propionic acid triethylene glycol
alpha-aMine-oMega-propionic acid triethylene glycol
3-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)propanoic acid
Propanoic acid, 3-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]-
H2N-PEG3-CH2CH2COOH
[Molecular Formula]

C9H19NO5
[MDL Number]

MFCD21607085
[MOL File]

784105-33-5.mol
[Molecular Weight]

221.25
Chemical PropertiesBack Directory
[Boiling point ]

372.1±32.0 °C(Predicted)
[density ]

1.137±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,2-8°C
[solubility ]

soluble in water
[form ]

powder
[pka]

4.27±0.10(Predicted)
[color ]

White
[Appearance]

white powder
[InChI]

InChI=1S/C9H19NO5/c10-2-4-14-6-8-15-7-5-13-3-1-9(11)12/h1-8,10H2,(H,11,12)
[InChIKey]

XUQZKSCQPMNDEY-UHFFFAOYSA-N
[SMILES]

C(O)(=O)CCOCCOCCOCCN
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2942000090
Hazard InformationBack Directory
[Description]

Amino-PEG3-acid is a PEG reagent containing an amino (NH2) and a terminal carboxylic acid group. The hydrophilic PEG unit increases hydrophilicity. NH2 amine group is reactive with carboxylic acids in the presence of coupling reagent such as EDC , or directly with NHS esters, to form a stable amide bond.
[Uses]

3-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)propanoic Acid is a building block that has been used as a reactant for the preparation of a MUC1-glycopeptide-BSA conjugate vaccine bearing (deoxy)(fluoro)-Thomsen-Friedenreich antigen.
Spectrum DetailBack Directory
[Spectrum Detail]

alpha-aMine-oMega-propionic acid triethylene glycol(784105-33-5)1HNMR
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