Methyl 4-methoxy-5-sulfamoylthiophene-3-carboxylate CAS 924307-87-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 924307-87-9 |
| Molecular Formula | C7H9NO5S2 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-methoxy-5-sulfamoylthiophene-3-carboxylate (CAS 924307-87-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9NO5S2. Molecular weight: 251.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9NO5S2 |
| Molecular Weight | 251.28 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Methyl 4'-(cyanomethyl)[1,1'-biphenyl]-4-carboxylate (CAS 893733-92-1)
- Methyl 5-cyano-2'-methyl-[1,1'-biphenyl]-2-carboxylate (CAS 478908-75-7)
- Methyl 4'-(cyanomethyl)[1,1'-biphenyl]-3-carboxylate (CAS 893733-96-5)
- [(2R,3S,5R)-3-acetoxy-5-(4-amino-5-methyl-2-oxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methyl acetate (CAS 115652-25-0)
- 3-Amino-3-[3-(2-pyridyl)phenyl]propionic Acid (CAS 2006278-19-7)
- Tert-butyl 4-[(azetidine-1-carbonyl)amino]piperidine-1-carboxylate (CAS 1427987-06-1)
- 1-(4-(Isopentylthio)phenyl)ethan-1-ol (CAS 1443354-14-0)
- 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-1,7-naphthyridine-4-carboxylic acid (CAS 1393583-75-9)
- 1,3-Dimethyl-4H,6H-selenopheno[3,4-c]thiophene (CAS 64663-85-0)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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