Protected Nucleosides
2'-Deoxy-5'-O-(4,4'-dimethoxytrityl)-5-methylcytidine
Quick view. A 5-methyl-2'-deoxycytidine derivative protected with a 4,4'-dimethoxytrityl group at the 5'-oxygen, CAS 176755-83-2. CAS 176755-83-2. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
2'-Deoxy-5'-O-(4,4'-dimethoxytrityl)-5-methylcytidine is classified as protected nucleosides (Formula C31H33N3O6; molecular weight 543.62).
2'-Deoxy-5'-O-(4,4'-dimethoxytrityl)-5-methylcytidine is associated with cytosine-containing building blocks or substrates for C-position incorporation and analytical comparison.
For 2'-Deoxy-5'-O-(4,4'-dimethoxytrityl)-5-methylcytidine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5'-O-DMTr-5-methyl-2'-deoxycytidine
- 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5-methylcytidine
Useful catalog search terms
- CAS 176755-83-2
- C31H33N3O6
Physicochemical data
| 5' protection | 4,4'-dimethoxytrityl |
|---|---|
| Nucleobase substitution | 5-methyl |
| Sugar form | 2'-deoxy-beta-D-ribofuranosyl |
| Free hydroxyl | 3'-OH |
| InChI | InChI=1S/C31H33N3O6/c1-20-18-34(30(36)33-29(20)32)28-17-26(35)27(40-28)19-39-31(21-7-5-4-6-8-21,22-9-13-24(37-2)14-10-22)23-11-15-25(38-3)16-12-23/h4-16,18,26-28,35H,17,19H2,1-3H3,(H2,32,33,36)/t26-,27+,28+/m0/s1 |
| InChIKey | COZLXEMWXGXVLK-UPRLRBBYSA-N |
| SMILES | CC1=CN(C(=O)N=C1N)[C@H]2C[C@@H]([C@H](O2)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)O |
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-family literature
These publications provide peer-reviewed context for the 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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