5’-O-(Dimethoxytrityl)-5-methyl-2’-O-methyluridine CAS 115173-73-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 115173-73-4 |
| Molecular Formula | C32H34N2O8 |
| Molecular Weight | 574.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5’-O-(Dimethoxytrityl)-5-methyl-2’-O-methyluridine (CAS 115173-73-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C32H34N2O8. Molecular weight: 574.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C32H34N2O8 |
| Molecular Weight | 574.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related O Standards
- 5’-O-(Dimethoxytrityl)-5-(1-propynyl)-2’-deoxyuridine (CAS 644962-74-3)
- 5'-O-Dimethoxytrityl-N4-Benzoyl-cytidine (CAS 41092-41-5)
- 1N-(4,4-Dimethoxytrityl) Biotin (CAS 144095-63-6)
- 5'-O-(Dimethoxytrityl)-5-methyl-3'-deoxyuridine (CAS 114551-15-4)
- 5’-O-(4,4’-Dimethoxytrityl)-3’-β-hydroxythymidine (CAS 112501-53-8)
- 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine (CAS 23669-79-6)
- 5'-O-Dimethoxytrityl-N4-Acetyl-cytidine (CAS 31085-52-6)
- 1-O-Dimethoxytrityl-2-(N-Fmoc)-4-Aminobutyl)-1,3-Propanediol (CAS 147190-32-7)
Recommended Standards
- 3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontanedioic acid (CAS 1391054-54-8)
- 5-O-DMT-2-O-methyl-5-methyluridine (CAS 153631-19-7)
- 5,10,15,20-Tetra(1H-pyrazol-4-yl)porphyrin (CAS 1849676-26-1)
- (2,4-Difluorophenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1340101-44-1)
- 2-(4,5,6,7-Tetrahydro-1h-indazol-3-yl)ethan-1-amine (CAS 806597-38-6)
- 5-(Benzyloxy)-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride (CAS 1956321-96-2)
- 4-Methyl-5-[4-(propan-2-yl)phenyl]thiophene-2-carboxylic acid (CAS 832737-97-0)
- N-(2-Hydroxyethyl)benzamide (CAS 18838-10-3)
- 1-(3-Methoxycyclohexyl)methanamine (CAS 1340206-53-2)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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