4-((Methylsulfonyl)methyl)-5-nitrofuran-2-carboxylic acid CAS 1708269-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708269-49-1 |
| Molecular Formula | C7H7NO7S |
| Molecular Weight | 249.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((Methylsulfonyl)methyl)-5-nitrofuran-2-carboxylic acid (CAS 1708269-49-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7NO7S. Molecular weight: 249.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7NO7S |
| Molecular Weight | 249.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(4-Fluoro-2-(trifluoromethyl)phenyl)morpholine (CAS 1707392-04-8)
- 1713160-19-0 4-(2-Fluoro-6-(trifluoromethyl)phenyl)morpholine (CAS 1713160-19-0)
- Ethyl 2-cyano-2-(diethoxyphosphoryl)acetate (CAS 13504-83-1)
- Propyl Ether (CAS 111-43-3)
- 1209268-02-9 5-Chloro-1-methyl-1H-indazole DTXSID80672027 (CAS 1209268-02-9)
- Ethyl Vanillate (CAS 617-05-0)
- 1-(4-Bromo-3-iodophenyl)-2,2,2-trifluoroethan-1-one (CAS 1935411-18-9)
- Isopropyl 2-amino-4-(4-bromophenyl)thiophene-3-carboxylate (CAS 350997-27-2)
- 6-Nitronaphthalen-2-amine (CAS 3230-35-1)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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