(4-Ethanesulfonyl-2-oxazol-2-yl-phenyl)-(1-ethyl-5-hydroxy-1H-pyrazol-4-yl)-methanone CAS 1231624-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1231624-53-5 |
| Molecular Formula | C17H17N3O5S |
| Molecular Weight | 375.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Ethanesulfonyl-2-oxazol-2-yl-phenyl)-(1-ethyl-5-hydroxy-1H-pyrazol-4-yl)-methanone (CAS 1231624-53-5) pharmaceutical standards reference standard. Molecular formula: C17H17N3O5S. Molecular weight: 375.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O5S |
| Molecular Weight | 375.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethanesulfonyl Standards
- 2-(4-Ethanesulfonyl-2-oxazol-2-yl-benzoyl)-3-hydroxy-cyclohex-2-enone (CAS 1231553-95-9)
- methyl 4-({[1-(ethanesulfonyl)piperidin-4-yl]carbamoyl}amino)benzoate (CAS 1240529-44-5)
- (4-ETHANESULFONYL-2,5-DIMETHYL-3-OXAZOL-2-YL-PHENYL)-(5-HYDROXY-1-METHYL-1H-PYRAZOL-4-YL)-METHANONE (CAS 1231550-52-9)
- (3-Ethanesulfonyl-2,5-dimethyl-4-oxazol-2-yl-phenyl)-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)-methanone (CAS 1231571-03-1)
- 4-({[1-(ethanesulfonyl)piperidin-4-yl]carbamoyl}amino)benzoic acid (CAS 1240529-19-4)
- (3-Ethanesulfonyl-2,5-dimethyl-4-oxazol-2-yl-phenyl)-(1-ethyl-5-hydroxy-1H-pyrazol-4-yl)-methanone (CAS 1231609-13-4)
- 2-(Ethanesulfonyl)-4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidine (CAS 862785-73-7)
- 2-(3-Ethanesulfonyl-2,5-dimethyl-4-oxazol-2-yl-cyclohexa-1,5-dienecarbonyl)-3-hydroxy-cyclohex-2-enone (CAS 1231566-16-7)
Recommended Standards
- (5-Hydroxy-1-methyl-1H-pyrazol-4-yl)-(3-methanesulfonyl-2,5-dimethyl-4-oxazol-2-yl-phenyl)-methanone (CAS 1231579-84-2)
- (1-Ethyl-5-hydroxy-1H-pyrazol-4-yl)-(5-methanesulfonyl-4-methyl-2-oxazol-2-yl-phenyl)-methanone (CAS 1231625-47-0)
- 3-Hydroxy-2-(5-methanesulfonyl-4-methyl-2-oxazol-2-yl-benzoyl)-cyclohex-2-enone (CAS 1231568-19-6)
- (2,3-Dimethylphenyl)urea (CAS 13114-75-5)
- 2-((Chloromethyl)thio)pyrimidine (CAS 19834-93-6)
- 1-(Bromomethyl)-5-fluoro-2-methyl-3-nitrobenzene (CAS 1378873-31-4)
- 5-Chloro-4-methylnicotinonitrile (CAS 890092-50-9)
- 2-(3-Oxo-2-azaspiro[4.5]Decan-2-yl)acetic acid (CAS 923281-89-4)
- (2S)-2-amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanenitrile;hydrochloride (CAS 2755950-35-5)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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