2'-Deoxy-2'-fluoro-L-uridine CAS 622785-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 622785-69-7 |
| Molecular Formula | C9H11FN2O5 |
| Molecular Weight | 246.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2'-Deoxy-2'-fluoro-L-uridine (CAS 622785-69-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11FN2O5. Molecular weight: 246.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11FN2O5 |
| Molecular Weight | 246.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Deoxy Standards
- 1-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)uracil (CAS 69123-94-0)
- 3′-Deoxy-3′-fluorouridine (CAS 57944-13-5)
- 2'-Deoxy-2'-fluorouridine (CAS 784-71-4)
- 3′-Deoxy-3′-fluorocytidine (CAS 123402-20-0)
- 2’-Deoxy-2’-fluoro-b-D-arabinocytidine (CAS 56632-83-8)
- 1-(2-Deoxy-b-D-ribofuranosyl)-4-methylindole (CAS 180420-84-2)
- 3-Deoxy-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose (CAS 2774-29-0)
- 2'-Deoxy-4'-thiouridine (CAS 134111-32-3)
Recommended Standards
- 2-((5-Fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methoxy)ethyl acetate (CAS 77474-49-8)
- 2-Sulfoterephthalic Acid (CAS 4991-22-4)
- 3-[5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]propan-1-ol (CAS 866040-06-4)
- N-((4-(((3-Chloroacridin-1-yl)methyl)amino)phenyl)sulfonyl)acetamide (CAS 831220-31-6)
- 3-Methylsulfonyl-2,2',3',4',5,5'-hexachlorobiphenyl (CAS 104086-18-2)
- 4-(2-methyl-1H-imidazol-1-yl)butanoic acid (CAS 110525-54-7)
- 4-Amino-5-(difluoromethyl)-6-methoxypicolinoyl chloride (CAS 1805350-40-6)
- D-Prolyl-L-proline (CAS 37784-16-0)
- 2-(2-Oxoazepan-1-yl)propanoic acid (CAS 893643-23-7)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com