3-Methyl-3-(4-(methylsulfonyl)phenyl)pyrrolidine-2,5-dione CAS 1096903-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1096903-71-7 |
| Molecular Formula | C12H13NO4S |
| Molecular Weight | 267.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-3-(4-(methylsulfonyl)phenyl)pyrrolidine-2,5-dione (CAS 1096903-71-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H13NO4S. Molecular weight: 267.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H13NO4S |
| Molecular Weight | 267.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Tert-butyl 2-((3-fluoro-4-methylphenyl)(imino)methyl)hydrazine-1-carboxylate (CAS 1053655-97-2)
- 3-(4-Phenyl-4H-1,2,4-triazol-1-ium-1-yl)propane-1-sulfonate (CAS 1104729-30-7)
- tert-Butyl n-[2-(4-fluoro-3-methylphenyl)-2-oxoethyl]carbamate (CAS 1035818-88-2)
- 5-Bromo-3-hydrazinylpyrazin-2-amine (CAS 91225-40-0)
- Ethyl 6-chloro-4-(4-chlorophenyl)-5-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-2-methyl-1,4-dihydropyridine-3-carboxylate (CAS 478261-87-9)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-methoxyphenyl)amino)propan-1-one (CAS 477333-83-8)
- 2-(4-Methoxybenzyl)-N-(4-methoxyphenyl)thiazole-4-carboxamide (CAS 478030-23-8)
- N-methyl-2-(2-nitrophenyl)acetamide (CAS 4103-44-0)
- N-(4-(Dimethylamino)phenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618412-18-3)
- Compstatin control peptide (CAS 301544-78-5)
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 13829788188 / jacky.chen@cato-chem.com