4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-nonylbenzenesulfonamide CAS 61633-10-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61633-10-1 |
| Molecular Formula | C19H26N2O4S |
| Molecular Weight | 378.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-nonylbenzenesulfonamide (CAS 61633-10-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26N2O4S. Molecular weight: 378.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H26N2O4S |
| Molecular Weight | 378.49 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((5,6-Diphenyl-1,2,4-triazin-3-yl)thio)-N,N-diethylacetamide (CAS 332393-80-3)
- 4,4'-((Thiocarbonylbis(sulfanediyl))bis(methylene))dibenzoic acid (CAS 501950-24-9)
- 2-((2-((2-Hydroxybenzyl)amino)phenyl)thio)-N-(p-tolyl)acetamide (CAS 763124-66-9)
- 2-(3-Methoxyphenyl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 791600-98-1)
- 4,5-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1547194-25-1)
- N-((3-Methylbutanoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-17-2)
- Gentamicin EP Impurity E(Hydrobromate) (CAS 84107-26-6)
- Protopseudohypericin (CAS 54328-09-5)
- 4-(cyanomethoxy)benzonitrile (CAS 83663-87-0)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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