1172696-53-5 4-{[5-(4-Methoxyphenyl)-4-methyl-1,1-dioxido-3-oxoisothiazol-2(3H)-yl]methyl}benzoic acid MFCD14282141 CAS 1172696-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1172696-53-5 |
| Molecular Formula | C19H17NO6S |
| Molecular Weight | 387.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1172696-53-5 4-{[5-(4-Methoxyphenyl)-4-methyl-1,1-dioxido-3-oxoisothiazol-2(3H)-yl]methyl}benzoic acid MFCD14282141 (CAS 1172696-53-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H17NO6S. Molecular weight: 387.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H17NO6S |
| Molecular Weight | 387.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-((8-(3-Fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino)-3,3-dimethylisoindolin-1-one (CAS 1202619-60-0)
- Methyl 3-cyclopropyl-1-(4-fluorophenyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011397-19-5)
- N-(3-(Benzo[d]thiazol-2-yl)phenyl)-5-(furan-2-yl)isoxazole-3-carboxamide (CAS 1203066-44-7)
- 2-Amino-N-(4-methoxyphenyl)-2-methylpropanamidehydrochloride (CAS 1219976-98-3)
- 1-Chloro-3-(3-methylbut-3-en-1-yl)benzene (CAS 731772-08-0)
- 6-Boc-octahydropyrrolo[3,4-b]pyridine (CAS 186203-81-6)
- 4-(Difluoromethyl)-5-methoxypyridine-2,3-diol (CAS 1806030-15-8)
- Ethyl 3-(4-iodo-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoate (CAS 1338999-67-9)
- Methyl 6-(2-(3,4-dimethoxyphenyl)thiazol-4-yl)picolinate (CAS 1332599-44-6)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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