ChemicalBook--->CAS DataBase List--->332941-25-0

332941-25-0

332941-25-0 Structure

332941-25-0 Structure
IdentificationBack Directory
[Name]

O,O′-Bis(2-aMinoethyl)polyethylene Glycol
[CAS]

332941-25-0
[Synonyms]

332941-25-0
NH2-PEG7-NH2
Amino-PEG7-Amine
α,ω-BIs(aMino)-octaethylene Glycol
O,O′-Bis(2-aMinoethyl)hexaethylene Glycol
3O,O′-Bis(2-aMinoethyl)polyethylene Glycol
3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diaMine
3,6,9,1,15,18,21,24-Octaoxahexacosane-1,26-diamine
[Molecular Formula]

C16H36N2O7
[MDL Number]

MFCD09752883
[MOL File]

332941-25-0.mol
[Molecular Weight]

368.47
Chemical PropertiesBack Directory
[Boiling point ]

457.6±40.0 °C(Predicted)
[density ]

1.069±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator, under inert atmosphere
[solubility ]

Water (Slightly)
[form ]

Oil
[pka]

9.04±0.10(Predicted)
[color ]

Colourless to Pale Yellow
[Stability:]

Air Sensitive
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P264-P270-P280-P301+P312+P330-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362-P501
Hazard InformationBack Directory
[Description]

Amino-PEG7-Amine is a crosslinking reagent containing two amino groups. Amino(NH2) groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
[Uses]

As a polyethyleneglycol (PEG) derivative, O,O′-Bis(2-aMinoethyl)polyethylene Glycol can be used as a reagent in the preparation biotinylated spacers present in glucose-transporter probes.
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