Alexa fluor 647 NHS ester [1620475-28-6]

TargetMol Chemicals

Alexa fluor 647 NHS ester [1620475-28-6]

16

Research Use Only

C39H47N3O16S4

942.06

Alexa Fluor 647 NHS ester labels Alexa Fluor 647 to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules [1].

O=C(ON1C(=O)CCC1=O)CCCCC2(C=3C=C(C=CC3[N+](=C2C=CC=CC=C4N(C5=CC=C(C=C5C4(C)C)S(=O)(=O)O)CCCS(=O)(=O)O)CCCS(=O)(=O)[O-])S(=O)(=O)O)C

-20°C

12352200