3-((Methylsulfonyl)methyl)-2-nitrothiophene CAS 1708445-01-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708445-01-5 |
| Molecular Formula | C6H7NO4S2 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((Methylsulfonyl)methyl)-2-nitrothiophene (CAS 1708445-01-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7NO4S2. Molecular weight: 221.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7NO4S2 |
| Molecular Weight | 221.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Pyrifluquinazon (CAS 337458-27-2)
- 2-Bromo-5-nitrobenzoyl chloride (CAS 80887-01-0)
- 4-(2-aminoethyl)-1-phenylpiperidin-4-ol (CAS 1695847-51-8)
- 2-(4-Methyl-4H-[1,2,4]triazol-3-yl)-piperidine dihydrochloride (CAS 1361118-67-3)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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