Sulfo-Cyanine3 amine

Name: Sulfo-Cyanine3 amine
CAS#: 2183440-43-7
Chemical Formula: C36H50N4O7S2
Exact Mass: 714.3121
Molecular Weight: 714.94
Elemental Analysis: C, 60.48; H, 7.05; N, 7.84; O, 15.66; S, 8.97

Description: A water soluble dye with amino group, useful for the conjugation with electrophiles, and for enzymatic transamination labeling. Sulfo-Cyanine3 is a sulfonated analog of Cy3, which is compatible with various fluorescence measuring equipment. The dye is highly photostable. It is also easily detectable by naked eye.

IUPAC/Chemical Name: 3H-Indolium, 1-[6-[(6-aminohexyl)amino]-6-oxohexyl]-2-[3-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-5-sulfo-, inner salt

InChi Key: ZVOZJQQPUBRDRD-UHFFFAOYSA-N

InChi Code: InChI=1S/C36H50N4O7S2/c1-35(2)28-24-26(48(42,43)44)17-19-30(28)39(5)32(35)14-13-15-33-36(3,4)29-25-27(49(45,46)47)18-20-31(29)40(33)23-12-8-9-16-34(41)38-22-11-7-6-10-21-37/h13-15,17-20,24-25H,6-12,16,21-23,37H2,1-5H3,(H2-,38,41,42,43,44,45,46,47)

SMILES Code: CC1(C)C2=CC(S(=O)([O-])=O)=CC=C2N(C)/C1=C/C=C/C(C(C3=CC(S(=O)([O-])=O)=CC=C43)(C)C)=[N+]4CCCCCC(NCCCCCC[NH3+])=O

Appearance: Solid powder