2-Deoxy-2-Fluoro-5-Iodo-uridine CAS 69123-98-4
| CAS No. | 69123-98-4 |
| Molecular Formula | C9H12FIN2O5 |
| Molecular Weight | 374.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 374.10 g/mol gives 2-Deoxy-2-Fluoro-5-Iodo-uridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Deoxy-2-Fluoro-5-Iodo-uridine (CAS 69123-98-4) is a high-purity analytical reference standard with the molecular formula C9H12FIN2O5 and a molecular weight of 374.10 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, 2-Deoxy-2-Fluoro-5-Iodo-uridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 374.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Deoxy-2-Fluoro-5-Iodo-uridine 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.
Physical & Chemical Properties
| Molecular Formula | C9H12FIN2O5 |
| Molecular Weight | 374.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Gold(III) acetate (CAS 15804-32-7)
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- Ethyl 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate (CAS 42287-85-4)
- 5-bromo-3-chloro-7H-pyrrolo[2,3-c]pyridazine (CAS 2090743-43-2)
- (2-Methoxyphenyl)trimethylsilane (CAS 704-43-8)
- 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)pyridine (CAS 2377611-69-1)
- N1-(2-Fluorobenzyl)-N2-(4-methoxybenzyl)oxalamide (CAS 1207049-94-2)
- 2-{[5-chloro-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazin-4-yl](methyl)amino}ethyl cyclopropanecarboxylate (CAS 477867-34-8)
- Regorafenib Impurity 21 (CAS 88330-63-6)
- 1-Phenyl-tetrahydrocarboline (CAS 3790-45-2)
- 2-(5-(2-(1-Ethylpyrrolidin-2-ylidene)ethylidene)-4-oxo-2-thioxothiazolidin-3-yl)ethanesulfonic acid (CAS 34282-85-4)
- 2-Azidoethyl 4-methylbenzenesulfonate (CAS 113738-22-0)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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