Methyl 2-chloro-5-sulfamoylfuran-3-carboxylate CAS 2138398-29-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2138398-29-3 |
| Molecular Formula | C6H6ClNO5S |
| Molecular Weight | 239.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-chloro-5-sulfamoylfuran-3-carboxylate (CAS 2138398-29-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6ClNO5S. Molecular weight: 239.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6ClNO5S |
| Molecular Weight | 239.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Clodinafop-phenol Metabolite (CAS 89402-40-4)
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- 1-Methyl-N-(piperidin-4-yl)piperidin-4-amine trihydrochloride (CAS 688020-60-2)
- MEthyl 2-chloro-5-(dimethylamino)benzoate (CAS 137548-16-4)
- 2-Chloro-6-cyclopropoxybenzamide (CAS 1243473-13-3)
- 1-Benzyl-2,6-dimethyl-piperidin-4-ylamine (CAS 135632-64-3)
- Ethyl 4-oxo-2,6-diphenyl-4H-pyran-3-carboxylate (CAS 1972603-32-9)
- N-(1-Phenylethenyl)acetamide (CAS 57957-24-1)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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