(5-Cyclopropyl-isoxazol-4-yl)-[2,5-dimethyl-4-oxazol-2-yl-3-(propane-1-sulfonyl)-phenyl]-methanone CAS 1231570-52-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1231570-52-7 |
| Molecular Formula | C21H22N2O5S |
| Molecular Weight | 414.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Cyclopropyl-isoxazol-4-yl)-[2,5-dimethyl-4-oxazol-2-yl-3-(propane-1-sulfonyl)-phenyl]-methanone (CAS 1231570-52-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H22N2O5S. Molecular weight: 414.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H22N2O5S |
| Molecular Weight | 414.47 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
- (5-Cyclopropyl-isoxazol-4-yl)-[2,5-dimethyl-3-oxazol-2-yl-4-(propane-1-sulfonyl)-phenyl]-methanone (CAS 1231604-27-5)
- 2-({[4-cyclopropyl-6-(methylthio)-1,3,5-triazin-2-yl]amino}methylidene)-4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione (CAS 649578-95-0)
- N-Cyclopropyl-2-phenyl-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine-5-carboxamide (CAS 477859-54-4)
- N-(1-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-2-(3,4-diethoxyphenyl)acetamide (CAS 1396633-24-1)
- Methyl 5-cyclopropyl-2-(4-methoxyphenyl)-6-(methylsulfonamido)benzofuran-3-carboxylate (CAS 1416439-75-2)
- P-[[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]methyl]phosphonic acid diethyl ester (CAS 154057-57-5)
- 1-Cyclopropyl-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 144633-80-7)
- 4-Cyclopropyl-2-fluoro-N-(5-fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 1787294-47-6)
Recommended Standards
- 2-(3-(3,4-Dimethoxyphenethyl)-5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acid (CAS 1008393-63-2)
- CAS CATO-C4X-34215 (CAS CATO-C4X-34215)
- Zinquin ethyl ester (CAS 181530-09-6)
- Diethoxydi(naphthalen-1-yl)silane (CAS 18750-75-9)
- 3-(4-Hydroxy-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione (CAS 2304753-47-5)
- 4-Chloro-3-[(dimethylamino)methyl]aniline (CAS 697305-72-9)
- Methyl 2-(4-fluorobenzoyl)-3-oxobutanoate (CAS 676348-58-6)
- 6-Bromo-2-(3-isobutoxyphenyl)quinoline-4-carboxylic acid (CAS 489451-29-8)
- (E)-Ethyl 4,4-diphenylbut-2-enoate (CAS 97634-46-3)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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 13829788188 / jacky.chen@cato-chem.com