3-(4-Chlorophenyl)-6-fluoro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide CAS 1024203-38-0
| CAS No. | 1024203-38-0 |
| Molecular Formula | C13H11ClFN3O4S2 |
| Molecular Weight | 391.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Chlorophenyl)-6-fluoro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide (CAS 1024203-38-0), a certified reference material (molecular formula C13H11ClFN3O4S2, MW 391.83 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 3-(4-Chlorophenyl)-6-fluoro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 391.83 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 3-(4-Chlorophenyl)-6-fluoro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide 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 | C13H11ClFN3O4S2 |
| Molecular Weight | 391.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Tonabersat (CAS 175013-84-0)
- 1,5-Dibromo-2-iodo-4-methoxybenzene (CAS 1695962-39-0)
- 1-(Tert-butyldimethylsilyl)-4-chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256360-33-4)
- 1,3-Dibromo-2-iodo-4-methoxybenzene (CAS 808736-59-6)
- Sertraline Acetamide (CAS 1097616-52-8)
- 2-(5-Bromo-1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl)propanoic acid (CAS 67835-26-1)
- 1,6-Bis(4-bromophenoxy)hexane (CAS 6943-11-9)
- 1,2,3,4,5,6,7,8-Octahydronaphthalene (CAS 493-03-8)
- Methyl 5-amino-2-(difluoromethoxy)benzoate (CAS 632626-84-7)
- {2-benzyl-8-oxa-2-azaspiro[4.5]decan-4-yl}methanamine (CAS 1820747-60-1)
- 1,3,5-Tris[4'-(dimethylamino)biphenyl-4-yl]benzene (CAS 1048694-40-1)
- 3-Phenoxybenzaldehyde-d5 (CAS 1330277-43-4)
- 5-Formyl-1-methyl-1H-imidazole-4-carboxylic acid (CAS 1781749-91-4)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com