3-(1,3-Dioxolan-2-yl)-n-(1-methylethyl)-2-thiophenesulfonamide CAS 286958-38-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 286958-38-1 |
| Molecular Formula | C10H15NO4S2 |
| Molecular Weight | 277.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(1,3-Dioxolan-2-yl)-n-(1-methylethyl)-2-thiophenesulfonamide (CAS 286958-38-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H15NO4S2. Molecular weight: 277.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H15NO4S2 |
| Molecular Weight | 277.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Phenyl-5-(4-propyl-phenyl)-2H-pyrazol-3-ylamine (CAS 882223-23-6)
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- 2-Phenyl-5-(2,4,5-trimethyl-phenyl)-2H-pyrazol-3-ylamine (CAS 882229-28-9)
- Vigabatrin EP Impurity D Calcium Salt (CAS 70582-09-1)
- Tert-butyl 7-nitro-1,2,4,5-tetrahydro-3H-benzo[d]azepine-3-carboxylate (CAS 118454-23-2)
- Methyl 2,3-dibromo-3-phenylpropanoate (CAS 21770-48-9)
- 6-(6-Chloro-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)pyridin-2(1H)-one (CAS 596825-56-8)
- 2-Phenyl-5-tosylpyrimidin-4-ol (CAS 885949-45-1)
- 3-Methoxy-1,2,4-thiadiazol-5-amine (CAS 98022-43-6)
- Peptide 435 (CAS CATO-CPTD788435)
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