2-[4-(piperidine-1-sulfonyl)phenyl]-2,3-dihydro-1h-isoindol-1-imine CAS 721416-33-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 721416-33-7 |
| Molecular Formula | C19H21N3O2S |
| Molecular Weight | 355.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[4-(piperidine-1-sulfonyl)phenyl]-2,3-dihydro-1h-isoindol-1-imine (CAS 721416-33-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H21N3O2S. Molecular weight: 355.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H21N3O2S |
| Molecular Weight | 355.45 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.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(6,7-Dihydro-5H-indeno[5,6-b]furan-3-yl)-N-(2-((furan-2-ylmethyl)thio)ethyl)acetamide (CAS 869867-40-3)
- 2-Methyl-5-nitro-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide (CAS 898654-14-3)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-N-(4-isopropylphenyl)acetamide (CAS 329058-95-9)
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- 4-Bromo-3,5-dimethoxypyridine (CAS 1033610-45-5)
- Flomoxef Impurity 54 (CAS CATO-C4X-138254)
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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