DNA Phosphoramidites
5'-O-DMTr-2-thio-2'-deoxyuridine-3'-CE phosphoramidite
Quick view. A 5'-O-DMTr-protected 2-thio-2'-deoxyuridine 3'-CE phosphoramidite for structure-specific DNA oligonucleotide synthesis research. CAS 152753-94-1. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
5'-O-DMTr-2-thio-2'-deoxyuridine-3'-CE phosphoramidite is classified as dna phosphoramidites (Formula C39H47N4O7PS; molecular weight 746.90).
5'-O-DMTr-2-thio-2'-deoxyuridine-3'-CE phosphoramidite — 2-Thio-modified DNA phosphoramidite building block for structure-specific oligonucleotide synthesis research.
For 5'-O-DMTr-2-thio-2'-deoxyuridine-3'-CE phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- DNA 2-Thio-U amidite
- 5'-O-DMT-2-thio-2'-dU-3'-phosphoramidite
Useful catalog search terms
- CAS 152753-94-1
- PubChem CID 168448654
Physicochemical data
| PubChem CID | 168448654 |
|---|---|
| InChIKey | LFZAXLODEUQTCY-LWVNILPLSA-N |
| IUPAC name | 3-[[(2R,3S,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(4-oxo-2-sulfanylidenepyrimidin-1-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile |
| SMILES | CC(C)N(C(C)C)P(OCCC#N)O[C@H]1C[C@@H](O[C@@H]1COC(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)C4=CC=C(C=C4)OC)N5C=CC(=O)NC5=S |
| Protection pattern | 5'-O-DMTr; 2-thio base; 2'-deoxy; 3'-O-CE phosphoramidite |
| Fluorine | Absent |
| Phosphorus stereochemistry | Unspecified |
| InChI | InChI=1S/C39H47N4O7PS/c1-27(2)43(28(3)4)51(48-24-10-22-40)50-34-25-37(42-23-21-36(44)41-38(42)52)49-35(34)26-47-39(29-11-8-7-9-12-29,30-13-17-32(45-5)18-14-30)31-15-19-33(46-6)20-16-31/h7-9,11-21,23,27-28,34-35,37H,10,24-26H2,1-6H3,(H,41,44,52)/t34-,35+,37+,51?/m0/s1 |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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Frequently asked questions
Can the package size for 5'-O-DMTr-2-thio-2'-deoxyuridine-3'-CE phosphoramidite be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-2FP-0031 and CAS 152753-94-1, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
These publications provide peer-reviewed context for the DNA Phosphoramidites product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
Technology platforms
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