CAS No. 951-78-0
Batch:
Purity:99.98
Chemical Structure
Check the
2’-deoxyuridine
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 951-78-0 | |
|---|---|---|
| Molecular Formula |
C9H12N2O5 |
|
| Molecular Weight (MW) | 228.20 | |
| SMILES | C1C(C(OC1N2C=CC(=O)NC2=O)CO)O |
2'-Deoxyuridine is a naturally occurring pyrimidine deoxyribonucleoside involved in pyrimidine metabolism and nucleic acid biosynthesis. As a precursor to deoxyuridine monophosphate, it plays a key role in cellular DNA synthesis, base excision repair pathways, and the incorporation of uracil residues into genomic DNA. Halogenated derivatives of 2'-deoxyuridine are widely utilized to study DNA replication dynamics, cell proliferation, and DNA degradation mechanisms. [1]
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
45 mg/mL
(197.19 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Note: Technical data last updated: Sep 1, 2026.