1-(Thiophen-2-ylsulfonyl)indoline CAS 326881-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326881-87-2 |
| Molecular Formula | C12H11NO2S2 |
| Molecular Weight | 265.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Thiophen-2-ylsulfonyl)indoline (CAS 326881-87-2) pharmaceutical standards reference standard. Molecular formula: C12H11NO2S2. Molecular weight: 265.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2S2 |
| Molecular Weight | 265.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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- 4,7-Bis(5-bromothiophen-2-yl)-2-(2-ethylhexyl)-2,1,3-benzotriazole (CAS 1222090-82-5)
- 1.8-Diazacyclotetradecane-2,7-dione (CAS 4266-66-4)
- 2-(m-Tolyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 83800-93-5)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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