DNA Phosphoramidites
DMTr-dT-3'-CE-Phosphoramidite
Quick view. DMTr-dT-3'-CE-Phosphoramidite is a deoxythymidine building block for research-use DNA oligonucleotide synthesis. CAS 98796-51-1. Catalog target purity: ≥99%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
DMTr-dT-3'-CE-Phosphoramidite is classified as protected deoxythymidine phosphoramidite (Formula C40H49N4O8P; molecular weight 744.80).
DMTr-dT-3'-CE-Phosphoramidite — Deoxythymidine phosphoramidite building block for research-use DNA oligonucleotide synthesis.
For DMTr-dT-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
- DMT-dT Phosphoramidite
- T Beta-Cyanoethyl Phosphoramidite
- 5'-O-DMT-2'-deoxythymidine-3'-CE Phosphoramidite
Useful catalog search terms
- 98796-51-1
- C40H49N4O8P
- PubChem 9940288
- USP 1152031
- DNA Phosphoramidites
Physicochemical data
| Base protection | None |
|---|---|
| Synthesis format | 5'-DMTr and 3'-2-cyanoethyl N,N-diisopropyl phosphoramidite |
| Physical form | Powder |
| Water content reference | ≤0.3% |
| InChIKey | UNOTXUFIWPRZJX-CEXSRUIHSA-N |
| InChI | InChI=1S/C40H49N4O8P/c1-27(2)44(28(3)4)53(50-23-11-22-41)52-35-24-37(43-25-29(5)38(45)42-39(43)46)51-36(35)26-49-40(30-12-9-8-10-13-30,31-14-18-33(47-6)19-15-31)32-16-20-34(48-7)21-17-32/h8-10,12-21,25,27-28,35-37H,11,23-24,26H2,1-7H3,(H,42,45,46)/t35-,36+,37+,53?/m0/s1 |
| SMILES | COc1ccc(C(OC[C@H]2O[C@@H](n3cc(C)c(O)nc3=O)C[C@@H]2OP(OCCC#N)N(C(C)C)C(C)C)(c2ccccc2)c2ccc(OC)cc2)cc1 |
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.
Related products
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Frequently asked questions
Can the package size for DMTr-dT-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-DP-0026 and CAS 98796-51-1, 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
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.