| Identification | Back Directory | [Name]
Amino-PEG5-acid | [CAS]
1191078-74-6 | [Synonyms]
1191078-74-6
NH2-PEG5-COOH
Amino-PEG5-acid
Amino-PEG5-COOH
AMINE-PEG5-COOH
Amino-PEG5-C2-acid
H2N-PEG5-CH2CH2COOH
Amino-PEG5-propionic acid
Amino-PEG5-acid,H2N-PEG5-COOH
α,ω-amine--propionic acid pentaethylene glycol
4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-amino- | [Molecular Formula]
C13H27NO7 | [MDL Number]
MFCD25424126 | [MOL File]
1191078-74-6.mol | [Molecular Weight]
309.36 |
| Chemical Properties | Back Directory | [Boiling point ]
446.0±45.0 °C(Predicted) | [density ]
1.132±0.06 g/cm3(Predicted) | [solubility ]
Soluble in Water, DMSO, DCM, DMF | [form ]
Solid | [pka]
4.28±0.10(Predicted) | [color ]
Off-white to yellow |
| Hazard Information | Back Directory | [Description]
Amino-PEG5-acid is a PEG compound with an amino group with a terminal carboxylic acid group. The hydrophilic PEG spacer increases solubility in aqueous media. Amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. | [Uses]
Amino-peg5 Acid is used as a spacer. |
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