2-(1-Isobutyl-4-(4-methylbenzoyl)-5-(methylthio)-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)acetic acid CAS 1269527-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269527-87-8 |
| Molecular Formula | C19H23NO4S |
| Molecular Weight | 361.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-Isobutyl-4-(4-methylbenzoyl)-5-(methylthio)-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)acetic acid (CAS 1269527-87-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H23NO4S. Molecular weight: 361.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H23NO4S |
| Molecular Weight | 361.46 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 1-isobutyl-4-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl 4-methylbenzenesulfonate (CAS 929975-56-4)
- N-(1-Isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)thiophene-2-sulfonamide (CAS 941955-34-6)
- 9-Isobutyl-6-((2-nitrobenzyl)thio)-9H-purin-2-amine (CAS 94093-93-3)
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- N-Isobutyl-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 557097-76-4)
Recommended Standards
- 5-[[4-(2-Cyclohexylethoxy)-3-methoxyphenyl]methylene]-2,4-thiazolidinedione (CAS 1239610-60-6)
- 2-(2,6-Dimethoxyphenyl)-1-tosylpyrrolidine (CAS 1355175-80-2)
- 3-Methyl 5-(2-(phenylthio)ethyl) 2,4,6-trimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 123875-01-4)
- (s)-2-Amino-2-(2-methylquinolin-6-yl)ethan-1-ol (CAS 1213046-64-0)
- n',n'-Diphenylbenzohydrazide (CAS 970-31-0)
- 2-Amino-2-(3-hydroxy-4-methoxyphenyl)acetic acid (CAS 368858-99-5)
- tert-Butyl ((trans-4-(aminomethyl)cyclohexyl)methyl)carbamate (CAS 166168-16-7)
- 3-[2-(1h-imidazol-1-yl)ethoxy]aniline dihydrochloride (CAS 1170292-19-9)
- 2-((1-Methyl-3,5-diphenyl-1H-pyrazol-4-yl)oxy)ethanol (CAS 60627-63-6)
- Cyclolinopeptide B (CAS 193139-41-2)
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