3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(2-methoxyethyl)-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one CAS 371132-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 371132-69-3 |
| Molecular Formula | C22H25NO5S |
| Molecular Weight | 415.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(2-methoxyethyl)-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one (CAS 371132-69-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H25NO5S. Molecular weight: 415.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H25NO5S |
| Molecular Weight | 415.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
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- 4-Hydroxy-6-(4-hydroxy-3-methoxyphenyl)-5-(thiophene-2-carbonyl)-4-(trifluoromethyl)tetrahydropyrimidin-2(1H)-one (CAS 382592-80-5)
- N-(4-Hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)palmitamide (CAS 184536-34-3)
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Recommended Standards
- 1-Benzyl-4-methyl-6-phenyl-3-(phenylsulfonyl)pyridin-2(1H)-one (CAS 338398-24-6)
- Boc-N-Amido-PEG5-Ms (CAS 2128735-28-2)
- (3s,4s)-4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxy-6-(methylsulfanyl)hexanoic acid (CAS 268542-18-3)
- 5-Bromo-2-chloro-N-(2-hydroxyphenyl)benzamide (CAS 1009975-56-7)
- 3-Nitro-4-(oxiran-2-ylmethoxy)benzonitrile (CAS 227940-83-2)
- 3-Acetyl-6-chloro-4-(4-methoxyphenyl)quinolin-2(1H)-one (CAS 1283108-79-1)
- 2,2'-(Tetrahydro-2H-pyran-4,4-diyl)diacetic acid (CAS 110796-49-1)
- 5-(Cyclohexylmethyl)-2-isopropoxyphenol (CAS 1243387-39-4)
- 7-Methoxy-2-(methylthio)benzofuran-3(2H)-one (CAS 51175-51-0)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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