1-(2,4-Dihydroxyphenyl)-2-(propylthio)ethan-1-one CAS 1157208-30-4
| CAS No. | 1157208-30-4 |
| Molecular Formula | C11H14O3S |
| Molecular Weight | 226.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dihydroxyphenyl)-2-(propylthio)ethan-1-one (CAS 1157208-30-4) is a high-purity analytical reference standard with the molecular formula C11H14O3S and a molecular weight of 226.29 g/mol.
1-(2,4-Dihydroxyphenyl)-2-(propylthio)ethan-1-one (C11H14O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(2,4-Dihydroxyphenyl)-2-(propylthio)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14O3S |
| Molecular Weight | 226.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related Dihydroxyphenyl Standards
- 1-(3,4-Dihydroxyphenyl)-2-(propylthio)ethan-1-one (CAS 1157365-61-1)
- 1-(2,4-Dihydroxyphenyl)-2-(isopropylthio)ethan-1-one (CAS 1179723-18-2)
- (2,4-Dihydroxyphenyl)(p-tolyl)methanone (CAS 40444-43-7)
- 1-(2,4-Dihydroxyphenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (CAS 1152899-02-9)
- 1-(3,4-Dihydroxyphenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (CAS 1152910-42-3)
- (3,4-Dihydroxyphenyl)(morpholino)methanone (CAS 656804-32-9)
- (2,4-Dihydroxyphenyl)(2-hydroxyphenyl)methanone (CAS 13087-18-8)
- (2,4-Dihydroxyphenyl)(4-hydroxyphenyl)methanone (CAS 1470-79-7)
Recommended Standards
- 2-((2-Hydroxyethyl)thio)-1-(4-methoxyphenyl)ethan-1-one (CAS 1152910-36-5)
- 2-((2-Hydroxyethyl)thio)-1-(2-methoxyphenyl)ethan-1-one (CAS 1157307-81-7)
- 5-Methoxy-1-(5-methylthiophen-2-yl)pentane-1,3-dione (CAS 1152583-11-3)
- 2-((2,3-Dihydroxypropyl)thio)-1-phenylethan-1-one (CAS 115120-28-0)
- Propyl (2,2,2-trifluoroethyl) carbonate (CAS 607382-51-4)
- 1-(2-Methoxy-phenyl)-pyrimidine-2,4,6-trione (CAS 16348-07-5)
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- 3-(2-Amino-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 847744-18-7)
- 6-Amino-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)pyrimidine-2,4(1H,3H)-dione (CAS 879457-23-5)
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