Sub Group: Fluorescent Labels and Indicators Catalog Number: 7677 Formula: C15H19BF2N2O2S2 Molecular Weight: 372.26 Synonyms:4,4-Difluro-8-methylmethanethiosulfonyl-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-5-indacene