3-Cyclopropoxy-2-(methylsulfonamido)benzoic acid CAS 1243349-50-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243349-50-9 |
| Molecular Formula | C11H13NO5S |
| Molecular Weight | 271.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Cyclopropoxy-2-(methylsulfonamido)benzoic acid (CAS 1243349-50-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13NO5S. Molecular weight: 271.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H13NO5S |
| Molecular Weight | 271.29 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropoxy Standards
- 4-Cyclopropoxy-N-methyl-3-sulfamoylpicolinamide (CAS 1243316-69-9)
- 4-Cyclopropoxy-N-methyl-2-sulfamoylnicotinamide (CAS 1243317-53-4)
- 3-Cyclopropoxy-N-methyl-5-sulfamoylisonicotinamide (CAS 1243317-58-9)
- 3-Cyclopropoxy-6-(methylsulfonamido)picolinamide (CAS 1243326-95-5)
- 5-Cyclopropoxy-4-(methylsulfonamido)picolinamide (CAS 1243355-09-0)
- 4-Cyclopropoxy-5-(methylsulfonamido)picolinamide (CAS 1243362-27-7)
- 4-Cyclopropoxy-3-(methylsulfonamido)benzoic acid (CAS 1243378-35-9)
- 4-Cyclopropoxy-N-methyl-6-sulfamoylnicotinamide (CAS 1243380-09-7)
Recommended Standards
- (2s)-2-(4-Acetylbenzenesulfonamido)propanoic acid (CAS 1212335-61-9)
- 3-Cyclopropoxy-N-methyl-5-sulfamoylpicolinamide (CAS 1243381-09-0)
- 10-(Tert-butyl)-5H-phenophosphazinine 10-oxide (CAS 121211-84-5)
- 1-(Azetidin-3-yl)-4-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one hydrochloride (CAS 2137836-71-4)
- 3-Bromopropionamide (CAS 6320-96-3)
- Sitagliptin Impurity 7 (CAS 767352-30-7)
- 2,4-Diphenyl-5,6,7,8-tetrahydroquinazoline (CAS 20954-93-2)
- Erythromycin Impurity 33 (CAS CATO-C4X-100133)
- 1-(2-(4-Fluorophenoxy)ethyl)-1H-indole-3-carbaldehyde (CAS 340318-78-7)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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