2-Fluoroinosine CAS 83480-48-2
| CAS No. | 83480-48-2 |
| Molecular Formula | C10H11FN4O5 |
| Molecular Weight | 286.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Fluoroinosine.
2-Fluoroinosine (CAS 83480-48-2) is a high-purity analytical reference standard with the molecular formula C10H11FN4O5 and a molecular weight of 286.22 g/mol.
Based on its molecular formula C10H11FN4O5, 2-Fluoroinosine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 286.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H11FN4O5 |
| Molecular Weight | 286.22 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2,6-Dimethoxyphenyl Trifluoromethanesulfonate (CAS 60319-07-5)
- 3-(Benzyloxy)-2-fluoro-5-(trifluoromethyl)phenol (CAS 2404734-42-3)
- 2-(4-Cyclohexylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 820223-94-7)
- Ethyl 1-(2-ethoxy-2-oxoethyl)-2,2,3,3-tetrafluorocyclobutane-1-carboxylate (CAS 39645-36-8)
- 3-Methyl-N-(2-(pyridin-3-yl)pyrimidin-4-yl)benzamide (CAS 478046-52-5)
- N-(2-(3-(4-Fluorobenzyl)ureido)phenyl)-2-(trifluoromethyl)benzamide (CAS 1202981-00-7)
- 5-Amino-1-benzyl-1h-pyrazole-4-carboxamide (CAS 56156-22-0)
- 8-Cyclopentyl-8-oxooctanoic acid (CAS 898766-79-5)
- Ethyl 5-aminofuro[2,3-b]pyridine-2-carboxylate (CAS 6562-74-9)
- 2-(4-(Methoxycarbonyl)oxazol-5-yl)benzoic acid (CAS 67643-18-9)
- 2-(Benzylamino)-N-(4-fluorophenyl)acetamide (CAS 329079-51-8)
- 2-((3-Fluorophenoxy)methyl)benzaldehyde (CAS 928816-64-2)
- 6-Chloro-3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1190314-97-6)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
Why CATO?
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