Modifiers
Amino- & Thiol- Terminus Modifiers
Hydrophilic Amino-Modifier-11-CE Phosphoramidite
11-(trifluoroacetamido)-3,6,9-trioxaundecan-1-yl-[(2-cyanoethyl)- (N,N-diisopropyl)]-phosphoramidite
- Item Number: 2182
- Formula: C19H35F3N3O6P
- Formula Weight: 489.47
- Unit Weight: 255.21
Our hydrophilic Amino-Modifier 11 is particularly useful for solution-phase couplings of labels to oligos. It is often found that when using classic amino-modifiers, e.g. amino-C6, a hydrophilic spacer is required. This extends the distance of the label from the oligo. 2182 has this hydrophilicity "built-in" and can therefore be used where hydrophilic linking is needed, but the distance of the label from the oligo requires to remain short.