SY-21 NHS ester

• Bioactivity:

  SY-21 NHS ester is an analog of QSY-21, a specific quencher for A647. QSY-21 is utilized for labeling polymers and has applications in colon cancer research.

• Smiles:

  O=C (ON1C (=O) CCC1=O) C2CCN (CC2) S (=O) (=O) C=3C=CC=CC3C=4C=5C=CC (=CC5[O+]=C6C=C (C=CC64) N7C=8C=CC=CC8CC7) N9C=%10C=CC=CC%10CC9

• Molecular Formula:

  C45H39N4O7S

• Molecular Weight:

  779.879

• Shipping Conditions:

  Cool pack

• Storage Temperature:

  -20°C

• CAS Number:

  788146-37-2