4-Fluoro-N1-(2-furylmethyl)-1,2-benzenediamine CAS 912770-58-2
| CAS No. | 912770-58-2 |
| Molecular Formula | C11H11FN2O |
| Molecular Weight | 206.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-Fluoro-N1-(2-furylmethyl)-1,2-benzenediamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 206.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-Fluoro-N1-(2-furylmethyl)-1,2-benzenediamine (CAS 912770-58-2), molecular formula C11H11FN2O and molecular weight 206.22 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C11H11FN2O |
| Molecular Weight | 206.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- 8-fluoro-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinoxalin-4-one (CAS 1240381-83-2)
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Recommended Standards
- 4-Fluoro-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 56924-65-3)
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- 4-Ethyl-5-oxo-2,5-dihydrofuran-3-yl methanesulfonate (CAS 501653-16-3)
- 4-Oxo-4H-1-benzothiopyran-3-carboxylic acid (CAS 72798-57-3)
- Oxiconazole USP Related Compound E (CAS 94-99-5)
- 1-(4-Chlorophenyl)-3-(5-Isopropyl-1-Methyl-3-Oxo-2-Phenyl-2,3-Dihydro-1H-Pyrazol-4-Yl)Urea (CAS 903895-98-7)
- 2,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-amine (CAS 1092301-31-9)
- 4-(Cyclohexyloxy)-1H-indazol-3-amine (CAS 927802-30-0)
- 1-(Thiophen-3-yl)but-3-yn-1-ol (CAS 1249082-10-7)
- 4-Fluoro-1-n-propylbenzene-1,2-diamine (CAS 300798-95-2)
- 2-(2-((Benzyl(methyl)amino)methyl)piperidin-1-yl)ethanamine (CAS 1353954-94-5)
- Benzyl ((benzyloxy)carbonyl)alaninate (CAS 5513-39-3)
- Ethyl 3-methyl-4-oxocyclohexane-1-carboxylate (CAS 1207529-72-3)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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