2-FLUORO-5-FORMYL-N,N-DIMETHYLBENZENESULFONAMIDE CAS 381229-76-1
| CAS No. | 381229-76-1 |
| Molecular Formula | C9H10FNO3S |
| Molecular Weight | 231.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 231.24 g/mol gives 2-FLUORO-5-FORMYL-N,N-DIMETHYLBENZENESULFONAMIDE distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-FLUORO-5-FORMYL-N,N-DIMETHYLBENZENESULFONAMIDE (CAS 381229-76-1) is a high-purity analytical reference standard with the molecular formula C9H10FNO3S and a molecular weight of 231.24 g/mol.
Structurally, 2-FLUORO-5-FORMYL-N,N-DIMETHYLBENZENESULFONAMIDE (C9H10FNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 231.24 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-FLUORO-5-FORMYL-N,N-DIMETHYLBENZENESULFONAMIDE under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10FNO3S |
| Molecular Weight | 231.24 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 |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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