DNA / Nucleoside Intermediates
5'-O-DMTr-5-Me-dC(Bz)
Quick view. N4-benzoyl-5-methyl-2'-deoxycytidine bearing a 5'-O-DMTr group and a free 3'-hydroxyl. CAS 104579-03-5. 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. Annual demand is a planning-model estimate from the reviewed demand dataset, not OROGO sales, inventory, a guaranteed market size or a supply commitment.
| Supply status | Available for inquiry |
|---|---|
| Operating tier | Core |
| Reviewed supporting program count | 7 |
| Representative chemistry-platform program | donidalorsen |
| Planning-model annual demand | 19.1 kg/year |
| Demand estimate basis | Planning model: current marketed plus clinical-stage programs |
| Highest development phase | Marketed |
| CAS status | Published registry number |
Product profile
5'-O-DMTr-5-Me-dC(Bz) is classified as dna / nucleoside intermediates (Formula C38H37N3O7; molecular weight 647.72).
5'-O-DMTr-5-Me-dC(Bz) is supplied for research use within the DMTr-protected Nucleosides product family.
For 5'-O-DMTr-5-Me-dC(Bz), confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- N4-Benzoyl-5'-O-DMTr-5-methyl-2'-deoxycytidine
- 5'-O-DMT-N4-Bz-5-Me-dC
Useful catalog search terms
- CAS 104579-03-5
Physicochemical data
| Nucleoside | 5-Methyl-2'-deoxycytidine |
|---|---|
| Base protection | N4-benzoyl |
| Hydroxyl protection | 5'-O-DMTr |
| Hydroxyl state | 3' hydroxyl group unprotected; 2'-deoxy |
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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Product-family literature
These publications provide peer-reviewed context for the DMTr-protected Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
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Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.