3-((2,3-Dihydrobenzo[b][1,4]dioxine)-6-sulfonamido)-N-(2-oxo-2-(piperidin-1-yl)ethyl)benzamide CAS 1111446-79-7
| CAS No. | 1111446-79-7 |
| Molecular Formula | C22H25N3O6S |
| Molecular Weight | 459.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-((2,3-Dihydrobenzo[b][1,4]dioxine)-6-sulfonamido)-N-(2-oxo-2-(piperidin-1-yl)ethyl)benzamide 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.
CATO supplies 3-((2,3-Dihydrobenzo[b][1,4]dioxine)-6-sulfonamido)-N-(2-oxo-2-(piperidin-1-yl)ethyl)benzamide (CAS 1111446-79-7), a certified reference material (molecular formula C22H25N3O6S, MW 459.52 g/mol) for analytical method development and quality control.
Structurally, 3-((2,3-Dihydrobenzo[b][1,4]dioxine)-6-sulfonamido)-N-(2-oxo-2-(piperidin-1-yl)ethyl)benzamide (C22H25N3O6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 459.52 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C22H25N3O6S |
| Molecular Weight | 459.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dihydrobenzo Standards
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 499103-68-3)
- 1-(4-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)-2-(6-methylbenzofuran-3-yl)ethan-1-one (CAS 847939-23-5)
- 1-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)-4-((4-methoxyphenyl)sulfonyl)piperazine (CAS 562867-96-3)
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- 2-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 744229-66-1)
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Recommended Standards
- Orforglipron Impurity 39 (CAS CATO-C4X-323439)
- (1-(Benzofuro[3,2-d]pyrimidin-4-yl)piperidin-4-yl)(4-(2-fluorophenyl)piperazin-1-yl)methanone (CAS 1113117-58-0)
- Orforglipron Impurity 38 (CAS CATO-C4X-323438)
- Diethyl ((1S)-(6-methoxyquinolin-4-yl)(5-vinylquinuclidin-2-yl)methyl)phosphoramidate (CAS 1354565-15-3)
- Diethyl 4-cyanopyridine-2,5-dicarboxylate (CAS 97316-53-5)
- 1-(3-Chloro-5-fluorophenyl)-2,2-difluoroethan-1-one (CAS 1352208-84-4)
- 3β,7α-dihydroxy-5-cholestenoic acid (CAS 115538-84-6)
- 1-((Phenylthio)methyl)cyclohexan-1-ol (CAS 101704-19-2)
- Ruxolitinib Impurity 100 (CAS CATO-C4X-2058100)
- 12-methoxy-5-thia-1,10,11-triazatricyclo[6.4.0.0²⁶]dodeca-2(6),3,7,11-tetraen-9-one (CAS 2730031-08-8)
- (7-(Furan-2-yl)-1,4-thiazepan-4-yl)(1H-indol-2-yl)methanone (CAS 1706093-61-9)
- (6E,8Z,11Z,14Z)-5-Hydroxy-6,8,11,14-eicosatetraenoic acid (CAS 71030-39-2)
- N-(3-Chloro-4-fluorophenyl)-4-fluorobenzamide (CAS 346689-35-8)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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