产品:Cyanine 7-SO3H bis(sulfonic acid) dyes
Detailed
1HNMR(400MHz,DMSO-d6)δ8.26(d,J=14.0Hz,2H),7.62(d,J=7.4Hz,2H),
7.46(dd,J=20.3,7.8Hz,4H),7.28(t,J=7.5Hz,2H),6.37(d,J=14.2Hz,2H),4.22
(t,J=7.3Hz,4H),3.09(q,J=7.4Hz,6H),2.73(t,J=6.0Hz,4H),1.95–1.70(m,
8H),1.67(s,12H),1.17(t,J=7.3Hz,9H).
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