4-(2,5-Dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide CAS 53298-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53298-17-2 |
| Molecular Formula | C15H13N3O4S |
| Molecular Weight | 331.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(2,5-Dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide (CAS 53298-17-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H13N3O4S. Molecular weight: 331.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H13N3O4S |
| Molecular Weight | 331.35 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dioxo Standards
- 4-(2,4-Dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide (CAS 53298-16-1)
- 2-[6-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)hex-1-yn-1-yl]benzaldehyde (CAS 1314743-10-6)
- 4-[6-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)hex-1-yn-1-yl]benzaldehyde (CAS 1323192-58-0)
- 3-[6-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)hex-1-yn-1-yl]benzaldehyde (CAS 1323192-74-0)
- 2-(2,4-Dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-(2-methoxyphenyl)acetamide (CAS 735338-44-0)
- 14-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxatetradecanoic acid (CAS 1286754-10-6)
- 2-(2,6-dioxo-3-piperidyl)-4-(2-methoxyethylamino)isoindoline-1,3-dione (CAS 444287-93-8)
- 2-(2,6-dioxo-3-piperidyl)-4-(3-hydroxypropylamino)isoindoline-1,3-dione (CAS 2289788-04-9)
Recommended Standards
- 5-(4-Nitrophenethyl)-1,3,4-oxadiazol-2(3H)-one (CAS 34544-61-1)
- 3-Methyl-6-nitro-1-tosyl-1H-indazole (CAS 62271-21-0)
- 6-(2-((4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 721426-84-2)
- 1,4-Dichloro-2,5-Bis(trichloromethyl)Benzene (CAS 2142-29-2)
- Acetanilide-(cyclo-<SUP>13</SUP>C<SUB>6</SUB>, carbonyl-<SUP>13</SUP>C) (CAS 1173018-63-7)
- 1-(3-Propyl-4,5-dihydroisoxazol-5-yl)ethanone (CAS 72128-82-6)
- tert-butyl N-[(4-carbamothioylphenyl)methyl]carbamate (CAS 217313-80-9)
- Methyl DL-(3S,4R)-1-benzyl-4-(4-fluorophenyl)pyrrolidine-3-carboxylate (CAS 1628555-75-8)
- Methyl 4-Bromobenzoate (CAS 619-42-1)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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