808571
6-(1-Piperazinylmethyl)-2-pyridinecarboxaldehyde bistosylate salt
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About This Item
Empirical Formula (Hill Notation):
C25H31N3O7S2
Molecular Weight:
549.66
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Form:
solid
SMILES string
[H]C(C1=CC=CC(CN2CCNCC2)=N1)=O.O=S(C3=CC=C(C)C=C3)(O)=O.O=S(C4=CC=C(C)C=C4)(O)=O
InChI
1S/C11H15N3O.2C7H8O3S/c15-9-11-3-1-2-10(13-11)8-14-6-4-12-5-7-14;2*1-6-2-4-7(5-3-6)11(8,9)10/h1-3,9,12H,4-8H2;2*2-5H,1H3,(H,8,9,10)
InChI key
QDGVEYQPPPITKT-UHFFFAOYSA-N
form
solid
functional group
aldehyde, tosylate
Application
The material is used as a reagent for N-terminal modification of proteins. The secondary amine handle readily reacts with commercially available NHS-esters to convert nonspecific bioconjugation reagents to N-terminally specific reagents.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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