2-(4-Fluorophenyl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine hydrochloride CAS 1266697-01-1
| CAS No. | 1266697-01-1 |
| Molecular Formula | C12H12FNO2S2 |
| 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-(4-Fluorophenyl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine hydrochloride (CAS 1266697-01-1) is a high-purity analytical reference standard with the molecular formula C12H12FNO2S2HCl and a molecular weight of 321.81 g/mol.
Based on its molecular formula C12H12FNO2S2HCl, 2-(4-Fluorophenyl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.81 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-(4-Fluorophenyl)-2-(thiophen-2-ylsulfonyl)ethan-1-amine 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 | C12H12FNO2S2 HCl |
| Molecular Weight | 321.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Fluorophenyl Standards
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- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
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Recommended Standards
- Pentyl 4-amino-3-iodobenzoate (CAS 1131614-38-4)
- 5-[(4-bromo-1h-pyrazol-1-yl)methyl]furan-2-carboxylic acid (CAS 312308-99-9)
- tert-Butyl 3-(hydroxymethyl)-7-methyl-1H-indole-1-carboxylate (CAS 914349-10-3)
- Methyl 4-amino-2-chloro-5-nitrobenzoate (CAS 1616257-07-8)
- 5-Amino-2,4-dihydro-4-methyl-3H-1,2,4-triazole-3-thione (CAS 66870-09-5)
- 3-[4-formyl-3-(thiophen-2-yl)-1h-pyrazol-1-yl]propanenitrile (CAS 372107-06-7)
- Ethyl 4-(dimethylamino)-8-fluoro-5-methylquinoline-3-carboxylate (CAS 866155-85-3)
- 2-((3-Iodophenoxy)methyl)-4-methylthiazole (CAS 1485548-25-1)
- (R)-2,6-Diaminohexan-1-ol dihydrochloride (CAS 1404491-29-7)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
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