Ivacaftor benzenesulfonate CAS 1134822-09-5
| CAS No. | 1134822-09-5 |
| Molecular Formula | C24H28N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ivacaftor benzenesulfonate (CAS 1134822-09-5), molecular formula C24H28N2O3C6H6O3S and molecular weight 550.67 g/mol, is a CATO reference standard with documented purity and traceability.
Ivacaftor benzenesulfonate (C24H28N2O3C6H6O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ivacaftor benzenesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H28N2O3 C6H6O3S |
| Molecular Weight | 550.67 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ivacaftor Standards
- Ivacaftor Carboxylic Acid (CAS 1246213-24-0)
- Ivacaftor Impurity 5 (CAS 1246213-33-1)
- Ivacaftor Carboxylic Acid Lactone (CAS 1246213-41-1)
- Ivacaftor Methylcarbonate (CAS 1246213-45-5)
- Ivacaftor Impurity 11 (CAS 13721-01-2)
- Ivacaftor-d18 (CAS 1413431-05-6)
- Ivacaftor-d9 (CAS 1413431-07-8)
- Ivacaftor Impurity 9 (CAS 26892-90-0)
Recommended Standards
- 9052-45-3 2-Propenoic acid, polymer with diethenyl benzene 2-Propenoic acid, polymer with diethenylbenzene Acrylic acid, divinylbenzene polymer (CAS 9052-45-3)
- 1-(2-Fluoro-4-(trifluoromethoxy)phenyl)cyclopropane-1-carbonitrile (CAS 1314710-89-8)
- 7-Chloro-4-iodobenzo[d]thiazole (CAS 2403783-72-0)
- 6-Chloroquinolin-2(1H)-one (CAS 1810-67-9)
- Benzhexol Impurity 7 (CAS 30953-85-6)
- 4,7-Dichloro-6-fluoroquinoline-3-carbonitrile (CAS 886362-74-9)
- 4-Ethyl-3-(prop-2-en-1-ylsulfanyl)-5-{thieno[2,3-b]quinolin-2-yl}-4H-1,2,4-triazole (CAS 439112-36-4)
- 1-((4-Cyclopentyl-4H-1,2,4-triazol-3-yl)methyl)piperidine-3-carboxylic acid (CAS 1707566-54-8)
- 2-(4-Chloro-6-(difluoromethyl)-3-fluoropyridin-2-yl)acetonitrile (CAS 1807036-38-9)
- Retatrutide (CAS 2381089-83-2)
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 18665070610 / Nicole.chen@cato-chem.com