(S)-cEt / Nucleoside Intermediates
DMT-protected (S)-cEt-5-Me-C free-hydroxyl precursor
Quick view. A DMT-protected, N4-benzoyl (S)-cEt 5-methylcytidine precursor with a free hydroxyl group, identified by CAS 1197033-15-0. Catalog target purity: Specification by inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Catalog status
Scope. "Available for inquiry" is not a stock claim. Operating tier is a catalog-merchandising priority. Development phase and program context are shown only where the reviewed catalog source provides a mapping; they describe the chemistry platform and do not claim that OROGO supplies the named program.
| Supply status | Available for inquiry |
|---|---|
| Operating tier | Priority |
| Reviewed supporting program count | 2 |
| Representative chemistry-platform program | opemalirsen |
| Highest development phase | Phase II |
| CAS status | Published registry number |
Product profile
DMT-protected (S)-cEt-5-Me-C free-hydroxyl precursor is classified as (s)-cet / nucleoside intermediates (Formula C40H39N3O8; molecular weight 689.80).
DMT-protected (S)-cEt-5-Me-C free-hydroxyl precursor is associated with cytosine-containing building blocks or substrates for C-position incorporation and analytical comparison.
For DMT-protected (S)-cEt-5-Me-C free-hydroxyl precursor, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- N-[1-[(1R,3R,4R,6S,7S)-1-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-7-hydroxy-6-methyl-2,5-dioxabicyclo[2.2.1]heptan-3-yl]-5-methyl-2-oxopyrimidin-4-yl]benzamide
Useful catalog search terms
- 1197033-15-0
- AFTJLHRAMSXQPN-ZUOZLFIESA-N
Physicochemical data
| IUPAC name | N-[1-[(1R,3R,4R,6S,7S)-1-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-7-hydroxy-6-methyl-2,5-dioxabicyclo[2.2.1]heptan-3-yl]-5-methyl-2-oxopyrimidin-4-yl]benzamide |
|---|---|
| InChIKey | AFTJLHRAMSXQPN-ZUOZLFIESA-N |
| SMILES | C[C@H]1[C@]2([C@H]([C@@H](O1)[C@@H](O2)N3C=C(C(=NC3=O)NC(=O)C4=CC=CC=C4)C)O)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC |
| PubChem CID | 45139839 |
| InChI | InChI=1S/C40H39N3O8/c1-25-23-43(38(46)42-35(25)41-36(45)27-11-7-5-8-12-27)37-33-34(44)39(51-37,26(2)50-33)24-49-40(28-13-9-6-10-14-28,29-15-19-31(47-3)20-16-29)30-17-21-32(48-4)22-18-30/h5-23,26,33-34,37,44H,24H2,1-4H3,(H,41,42,45,46)/t26-,33+,34-,37+,39-/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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Product-relevant literature
The publications below discuss named chemistry or a structural feature represented by this product. They provide scientific context only and are not an OROGO lot specification or product-performance claim.