2-(Isopropylthio)-1-(2-methoxyphenyl)ethan-1-one CAS 1184288-35-4
| CAS No. | 1184288-35-4 |
| Molecular Formula | C12H16O2S |
| Molecular Weight | 224.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(Isopropylthio)-1-(2-methoxyphenyl)ethan-1-one (CAS 1184288-35-4) is a high-purity analytical reference standard with the molecular formula C12H16O2S and a molecular weight of 224.32 g/mol.
The molecular framework of 2-(Isopropylthio)-1-(2-methoxyphenyl)ethan-1-one (C12H16O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H16O2S |
| Molecular Weight | 224.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related Isopropylthio Standards
- 2-(Isopropylthio)-5,6,7,8-tetrahydroquinazolin-4-ol (CAS 341967-88-2)
- 2-(Isopropylthio)-1,3-benzothiazol-6-amine (CAS 64350-93-2)
- 2-(Isopropylthio)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 590419-69-5)
- 2-(Isopropylthio)-5-nitrobenzaldehyde (CAS 900174-36-9)
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- 6-(Isopropylthio)imidazo[2,1-b]thiazole-5-carbonitrile (CAS 477864-49-6)
- 4-(Isopropylthio)-1-phenylbutan-1-one (CAS 1184120-10-2)
- 2-(Isopropylthio)-1-phenylbutan-1-one (CAS 1184666-65-6)
Recommended Standards
- 1-(4-Ethoxy-3-((methylthio)methyl)phenyl)ethan-1-one (CAS 1179841-54-3)
- 3-Cyclopropoxy-N,N-dimethyl-5-(methylthio)pyridin-4-amine (CAS 1243353-16-3)
- n-((2-Methoxypyridin-3-yl)methyl)tetrahydrothiophen-3-amine (CAS 1178672-73-5)
- 3-Cyclopropoxy-N,N-dimethyl-2-(methylthio)pyridin-4-amine (CAS 1243385-97-8)
- 2-((7-Chloroquinolin-4-yl)amino)-N,N-dipropylacetamide (CAS 80008-09-9)
- N-(4-Bromophenyl)-2-(pyridin-4-yl)thiazole-4-carboxamide (CAS 321430-00-6)
- tert-Butyl 2,6-difluoronicotinate (CAS 1956375-96-4)
- 2,4-Dimethylhexan-2-ol (CAS 42328-76-7)
- 1-(2,4-Dibromo-6-fluorophenyl)thiourea (CAS 1823494-62-7)
- Polyethylene glycol pentaerythritol tetrastearate (CAS 130249-48-8)
- 1-(2-Methoxyethyl)-1H-indole-3-carbaldehyde (CAS 151409-82-4)
- Benzyl (2-hydroxyethyl)(propyl)carbamate (CAS 371197-74-9)
- 5-Ethynyl-1,2-difluoro-3-methoxybenzene (CAS 2305621-55-8)
- Compstatin control peptide (CAS 301544-78-5)
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