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Cyanine3B NHS ester | 228272-52-4
| Catalog Number | F02-0126 |
| Category | Other Cyanine |
| Molecular Formula | C35H35N3O8S |
| Molecular Weight | 657.75 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| F02-0126 | -- | $-- |
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Product Introduction
Cyanine3B is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability.
Chemical Information |
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| Synonyms | Cy3B NHS Ester; Cy3B dye NHS ester; Cy3B dye N-hydroxysuccinimidyl ester |
| IUPAC Name | 24-[2-(2,5-dioxopyrrolidin-1-yl)oxy-2-oxoethyl]-5,5,27,27-tetramethyl-16-oxa-20-aza-12-azoniaheptacyclo[15.11.0.03,15.04,12.06,11.020,28.021,26]octacosa-1(28),2,4(12),6(11),7,9,21(26),22,24-nonaene-8-sulfonate |
| Canonical SMILES | CC1(C2=C(C=CC(=C2)CC(=O)ON3C(=O)CCC3=O)N4C1=C5C=C6C(CC[N+]7=C6C(C8=C7C=CC(=C8)S(=O)(=O)[O-])(C)C)OC5CC4)C |
| InChI | InChI=1S/C35H35N3O8S/c1-34(2)23-15-19(16-31(41)46-38-29(39)9-10-30(38)40)5-7-25(23)36-13-11-27-21(32(34)36)18-22-28(45-27)12-14-37-26-8-6-20(47(42,43)44)17-24(26)35(3,4)33(22)37/h5-8,15,17-18,27-28H,9-14,16H2,1-4H3 |
| InChI Key | PLHHGVSUNRYQLJ-UHFFFAOYSA-N |
| Solubility | Soluble in DMF, DMSO |
| Appearance | Dark Red Powder |
- Product Specification
| Excitation | 559 |
| Emission | 571 |
Applications of Fluorescent Probes & Dyes
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