cEt-BNA
S-cEt-T-CE-Phosphoramidite
Quick view. A 5'-O-DMTr-protected S-cEt 5-methyluridine 3'-CE phosphoramidite with CAS 1197033-22-9. CAS 1197033-22-9. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
S-cEt-T-CE-Phosphoramidite is classified as cet-bna (Formula C42H51N4O9P; molecular weight 786.86).
S-cEt-T-CE-Phosphoramidite is associated with thymidine-containing building blocks or substrates for DNA synthesis and analytical comparison.
For S-cEt-T-CE-Phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5'-ODMT cEt m5U Phosphoramidite
- CET-5-Me-U Phosphoramidite
- (S)-cEt-5-Me-U-3'-CE-phosphoramidite
Useful catalog search terms
- CAS 1197033-22-9
- PubChem CID 45139656
Physicochemical data
| PubChem CID | 45139656 |
|---|---|
| InChIKey | SEFBXGXPINACNI-IMMRMUFKSA-N |
| SMILES | COc1ccc(C(OC[C@]23O[C@@H](n4cc(C)c(O)nc4=O)[C@H](O[C@H]2C)[C@@H]3OP(OCCC#N)N(C(C)C)C(C)C)(c2ccccc2)c2ccc(OC)cc2)cc1 |
| Nucleoside modification | S-cEt 5-methyluridine |
| Protecting and reactive groups | 5'-O-DMTr; 3'-O-(2-cyanoethyl N,N-diisopropyl)phosphoramidite |
| Phosphorus stereochemistry | Not specified |
| InChI | InChI=1S/C42H51N4O9P/c1-27(2)46(28(3)4)56(52-24-12-23-43)55-37-36-39(45-25-29(5)38(47)44-40(45)48)54-41(37,30(6)53-36)26-51-42(31-13-10-9-11-14-31,32-15-19-34(49-7)20-16-32)33-17-21-35(50-8)22-18-33/h9-11,13-22,25,27-28,30,36-37,39H,12,24,26H2,1-8H3,(H,44,47,48)/t30-,36+,37-,39+,41-,56?/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.
Related products
DMTr-S-cEt-5-Me-rC(Ac)-3'-CE-Phosphoramidite
cEt-BNA · CAS: N/A
BX-CB-0002DMTr-S-cEt-5-Me-rC(Bz)-3'-CE-Phosphoramidite
cEt-BNA · CAS: 1197033-17-2
BX-CB-0003DMTr-S-cEt-rG(iBu)-3'-CE-Phosphoramidite
cEt-BNA · CAS: 945628-66-0
BX-CB-0004DMTr-S-cEt-rA(Bz)-3'-CE-Phosphoramidite
cEt-BNA · CAS: 1197033-19-4
BX-CB-0006BNA(N-Me)-A(Bz)-CE-Phosphoramidite
cEt-BNA · CAS: 1247023-38-6
Frequently asked questions
Can the package size for S-cEt-T-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-CB-0005 and CAS 1197033-22-9, 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 cEt-BNA 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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