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DusQ 2 phosphoramidite | CAS 374591-98-7
| Catalog Number | A19-0087 |
| Category | DNA Stains |
| Molecular Formula | C54H61N8O9P |
| Molecular Weight | 997.09 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
DusQ 2 is a dark quenched dye used in the synthesis of double-labeled oligonucleotide probes for qPCR with a 5' quench agent. This quencher is ideal for HEX, JOE, ROX, Cyanine5 and other dyes that have emission spectra in the orange and red parts of the spectrum.
Chemical Information
Product Specification
| Synonyms | HCQ-2 Phosphoramidite; DusQ2 phosphoramidite; Phosphoramidous acid, bis(1-methylethyl)-, 2-[[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl][4-[[2,5-dimethoxy-4-[(4-nitrophenyl)azo]phenyl]azo]phenyl]amino]ethyl 2-cyanoethyl ester; BHQ-2 Phosphoramidite; 4'-(4-Nitro-phenyldiazo)-2'-methoxy-5'-methoxy-azobenzene-4''-(N-2-4,4'-dimethoxytrityl(oxyethyl))-N-ethyl-2-cyanoethyl-(N,N-diisopropyl)-phosphoramidite |
| Purity | NMR 1H, 31P, HPLC-MS (95%) |
| IUPAC Name | 3-[2-[N-[2-[bis(4-methoxyphenyl)-phenylmethoxy]ethyl]-4-[[2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]anilino]ethoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile |
| Canonical SMILES | CC(C)N(C(C)C)P(OCCC#N)OCCN(CCOC(C1=CC=CC=C1)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC)C4=CC=C(C=C4)N=NC5=CC(=C(C=C5OC)N=NC6=CC=C(C=C6)[N+](=O)[O-])OC |
| InChI | InChI=1S/C54H61N8O9P/c1-39(2)61(40(3)4)72(70-34-12-31-55)71-36-33-60(32-35-69-54(41-13-10-9-11-14-41,42-15-27-48(65-5)28-16-42)43-17-29-49(66-6)30-18-43)46-23-19-44(20-24-46)56-58-50-37-53(68-8)51(38-52(50)67-7)59-57-45-21-25-47(26-22-45)62(63)64/h9-11,13-30,37-40H,12,32-36H2,1-8H3 |
| InChIKey | GISIZSAJGDUWFU-UHFFFAOYSA-N |
| Appearance | Dark colored solid |
| CF260 | 0.31 |
| CF280 | 0.26 |
| Excitation | 552 |
| Storage | Storage: 12 months after receival at -20 °C in the Dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
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