2-((2-Nitrophenyl)sulfonyl)-1-(pyrrolidin-1-yl)ethan-1-one CAS 1325306-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1325306-34-0 |
| Molecular Formula | C12H14N2O5S |
| Molecular Weight | 298.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Nitrophenyl)sulfonyl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1325306-34-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14N2O5S. Molecular weight: 298.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O5S |
| Molecular Weight | 298.31 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Isopropoxy-4,5-dimethylbenzaldehyde (CAS 2432848-77-4)
- 8-hydroxyl-2-tetralone (CAS 53568-05-1)
- pyrrolo[2,1-f][1,2,4]triazine-7-carbaldehyde (CAS 1554288-05-9)
- Semaglutide (CAS 910463-68-2)
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