3′-Deoxyuridine CAS 7057-27-4
| CAS No. | 7057-27-4 |
| Molecular Formula | C9H12N2O5 |
| Molecular Weight | 228.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3′-Deoxyuridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3′-Deoxyuridine (CAS 7057-27-4) is a high-purity analytical reference standard with the molecular formula C9H12N2O5 and a molecular weight of 228.20 g/mol.
The molecular framework of 3′-Deoxyuridine (C9H12N2O5) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O5 |
| Molecular Weight | 228.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Deoxyuridine Standards
- 2＇-Deoxyuridine (CAS 951-78-0)
- 2-Deoxyuridine-1- (CAS 478510-85-9)
- 2-Deoxyuridine-2- (CAS 478510-87-1)
- 2-Deoxyuridine-3- (CAS 478510-89-3)
- 2-Deoxyuridine-5- (CAS 478510-91-7)
- 5-Aza-2＇-deoxyuridine (CAS 25501-08-0)
- 2′-Deoxyuridine-5,6-d2 (CAS 40632-23-3)
- 2-Deoxyuridine-5,5-d (CAS 478511-30-7)
Recommended Standards
- 3-(Bromo(phenyl)methylene)dihydrofuran-2(3H)-one (CAS 7153-56-2)
- 4-(3-Nitropyridin-2-yl)benzaldehyde (CAS 847446-87-1)
- 3-(5-Methyl-1,3,4-oxadiazol-2-yl)-4H-chromen-4-one (CAS 60723-59-3)
- 4-(5-Nitropyridin-2-yl)benzaldehyde (CAS 433920-97-9)
- (4-((4-Methyl-4H-1,2,4-triazol-3-yl)sulfonyl)piperidin-1-yl)(thiophen-3-yl)methanone (CAS 1448079-04-6)
- (5-Phenyl-4H-1,2,4-triazol-3-yl)methanamine hydrochloride (CAS 1221726-04-0)
- 2-Hydroxycarbazole-3-carboxanilide (CAS 94212-15-4)
- 3-bromo-1H,4H,5H,7H,8H-oxepino[4,5-c]pyrazole (CAS 2247784-27-4)
- 4-Bromo-2,5-dimethylnitrobenzene (CAS 15540-81-5)
- 4-(Sec-butoxy)-N-((1-oxo-1,3-dihydroisobenzofuran-5-yl)carbamothioyl)benzamide (CAS 591241-45-1)
- 1-tert-Butyl 4-methyl 6-chloro-1H-indole-1,4-dicarboxylate (CAS 1090903-80-2)
- Benzaldoxime, predominantly (E)-isomer (CAS 932-90-1)
- Hexyldimethyloctylammonium (bromide) (CAS 187731-26-6)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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 18665070610 / Nicole.chen@cato-chem.com