
Long trebler phosphoramidite | CAS 1516489-83-0
| Catalog Number | R10-0009 | 
| Category | DNA Stains | 
| Molecular Formula | C89H107N2O15P | 
| Molecular Weight | 1475.78 | 
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Long trebler phosphoramidite is a branching reagent for oligonucleotide synthesis allowing to synthesize branched DNA structures using a standard DNA synthesizer.After the condensation of the trebler, three DNA branches begin to grow simultaneously with each step of the synthesis. Deblock of this construct gives rise to DNA containing a branching point. One arm (stem) is attached to the branch point with its 5'-end, and other arms (branches) are attached with their 3'-ends. Reverse amidites can be used to prepare constructs with different branch orientations. Repetitive condensations of trebler results in formation of DNA dendrimers.
- Chemical Information
- Product Specification
- Computed Properties
- Patents
| Synonyms | Phosphoramidous acid, N,N-bis(1-methylethyl)-, 3-[3-[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]-2,2-bis[[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]methyl]propoxy]propyl 2-cyanoethyl ester; 3-[3-[3-[Bis(4-methoxyphenyl)phenylmethoxy]propoxy]-2,2-bis[[3-[bis(4-methoxyphenyl)phenylmethoxy]propoxy]methyl]propoxy]propyl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite; Tris-2,2,2-[3-(4,4'-dimethoxytrityloxy)propyloxymethyl]methyleneoxypropyl-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite | 
| Purity | NMR 1H, 31P, HPLC-MS (95%) | 
| IUPAC Name | 3-[3-[3-[3-[bis(4-methoxyphenyl)-phenylmethoxy]propoxy]-2,2-bis[3-[bis(4-methoxyphenyl)-phenylmethoxy]propoxymethyl]propoxy]propoxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile | 
| Canonical SMILES | CC(C)N(C(C)C)P(OCCCOCC(COCCCOC(C1=CC=CC=C1)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC)(COCCCOC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)COCCCOC(C7=CC=CC=C7)(C8=CC=C(C=C8)OC)C9=CC=C(C=C9)OC)OCCC#N | 
| InChI | InChI=1S/C89H107N2O15P/c1-69(2)91(70(3)4)107(105-63-20-55-90)106-64-24-59-101-68-86(65-98-56-21-60-102-87(71-25-14-11-15-26-71,74-31-43-80(92-5)44-32-74)75-33-45-81(93-6)46-34-75,66-99-57-22-61-103-88(72-27-16-12-17-28-72,76-35-47-82(94-7)48-36-76)77-37-49-83(95-8)50-38-77)67-100-58-23-62-104-89(73-29-18-13-19-30-73,78-39-51-84(96-9)52-40-78)79-41-53-85(97-10)54-42-79/h11-19,25-54,69-70H,20-24,56-68H2,1-10H3 | 
| InChIKey | GLIQPXBAWPTSHZ-UHFFFAOYSA-N | 
| Solubility | soluble in acetonitrile, dichloromethane | 
| Appearance | viscous yellowish oil | 
| Storage | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 2 weeks. Avoid prolonged exposure to light. Desiccate. | 
| XLogP3 | 15.9 | 
| Hydrogen Bond Donor Count | 0 | 
| Hydrogen Bond Acceptor Count | 17 | 
| Rotatable Bond Count | 49 | 
| Exact Mass | 1474.74090771 g/mol | 
| Monoisotopic Mass | 1474.74090771 g/mol | 
| Topological Polar Surface Area | 166Ų | 
| Heavy Atom Count | 107 | 
| Formal Charge | 0 | 
| Complexity | 2050 | 
| Isotope Atom Count | 0 | 
| Defined Atom Stereocenter Count | 0 | 
| Undefined Atom Stereocenter Count | 1 | 
| Defined Bond Stereocenter Count | 0 | 
| Undefined Bond Stereocenter Count | 0 | 
| Covalently-Bonded Unit Count | 1 | 
| Compound Is Canonicalized | Yes | 
| Publication Number | Title | Priority Date | 
|---|---|---|
| US-2021155926-A1 | siRNAs WITH AT LEAST TWO LIGANDS AT DIFFERENT ENDS | 2018-04-05 | 
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