2-(Furan-2-yl)aniline hydrochloride CAS 855948-13-9
| CAS No. | 855948-13-9 |
| Molecular Formula | C10H9NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(Furan-2-yl)aniline hydrochloride (CAS 855948-13-9), molecular formula C10H9NOHCl and molecular weight 195.65 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H9NOHCl, 2-(Furan-2-yl)aniline hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 195.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-(Furan-2-yl)aniline hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9NO HCl |
| Molecular Weight | 195.65 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Furan Standards
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Recommended Standards
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- 2-Bromo-5-(3-methoxyphenyl)thiazole (CAS 1215072-30-2)
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- 5-(Trifluoromethyl)-2,3-bis[3-(trifluoromethyl)benzoyl]pyridine (CAS 338770-69-7)
- 3-Methyl-2-morpholinobutanenitrile (CAS 409108-65-2)
- 4-(4,5-Dimethyl-1h-imidazol-1-yl)-2-(methylamino)butanamide (CAS 1343255-01-5)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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