3-Fluoro-4-(hydroxymethyl)benzenesulfonamide CAS 1006912-10-2
| CAS No. | 1006912-10-2 |
| Molecular Formula | C7H8FNO3S |
| Molecular Weight | 205.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 205.21 g/mol gives 3-Fluoro-4-(hydroxymethyl)benzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Fluoro-4-(hydroxymethyl)benzenesulfonamide (CAS 1006912-10-2), molecular formula C7H8FNO3S and molecular weight 205.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H8FNO3S, 3-Fluoro-4-(hydroxymethyl)benzenesulfonamide contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.21 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Fluoro-4-(hydroxymethyl)benzenesulfonamide 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 | C7H8FNO3S |
| Molecular Weight | 205.21 g/mol |
| 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, water |
| 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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-6-methoxybenzenesulfonamide (CAS 1208076-67-8)
- N-(3-Fluoro-2-hydroxyphenyl)methanesulfonamide (CAS 1243312-60-8)
- N-(2-Fluoro-5-hydroxyphenyl)methanesulfonamide (CAS 1243360-58-8)
- N-(5-fluoro-2-hydroxyphenyl)methanesulfonamide (CAS 1243366-86-0)
- N-fluoro-4,6-dimethylpyridinium-2-sulfonate (CAS 147541-01-3)
- 4-fluoro-2-methoxybenzene-1-sulfonamide (CAS 1551552-60-3)
- 3-Fluoro-4-hydrazinylbenzenesulfonamide (CAS 606126-17-4)
- 3-Fluoro-4-methoxybenzene-1-sulfonamide (CAS 874767-60-9)
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