3-(3-Methoxyphenyl)-4-thiomethylpropiophenone CAS 898774-62-4
| CAS No. | 898774-62-4 |
| Molecular Formula | C17H16O2S |
| Molecular Weight | 284.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(3-Methoxyphenyl)-4-thiomethylpropiophenone is closely related to a steroid core, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(3-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898774-62-4), molecular formula C17H16O2S and molecular weight 284.37 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(3-Methoxyphenyl)-4-thiomethylpropiophenone (C17H16O2S) is characterized by a steroid core, a sulfone group, a hydroxyl group, an ether linkage. 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 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.
As a certified reference material (CRM), 3-(3-Methoxyphenyl)-4-thiomethylpropiophenone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H16O2S |
| Molecular Weight | 284.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 2-(3-(3-Methoxyphenyl)propanoyl)benzothialdehyde (CAS 898774-60-2)
- 3-(2-Methoxyphenyl)-2-thiomethylpropiophenone (CAS 898769-81-8)
- 3-(2-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898769-83-0)
- 3-(4-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898775-70-7)
- 4-(3-(2-Methoxyphenyl)-3-oxopropyl)benzothialdehyde (CAS 898780-81-9)
- 1-(6-(2-Methoxyphenyl)pyridazin-3-yl)piperidin-4-amine (CAS 1338677-56-7)
- N-(4-methoxyphenyl)indoline-1-carbothioamide (CAS 485363-79-9)
- N-[(2-Methoxyphenyl)methyl]-4H-3,1-benzothiazin-2-amine (CAS 338396-15-9)
Recommended Standards
- 3'-Methoxy-3-(2-methoxyphenyl)propiophenone (CAS 898769-79-4)
- 2-Methoxy-N-(2-(pyrrolidin-1-yl)ethyl)benzenesulfonamide (CAS 62563-85-3)
- 3-Methoxy-3-(2-thiomethylphenyl)propiophenone (CAS 898754-27-3)
- 2-Methoxy-3-(2-thiomethylphenyl)propiophenone (CAS 898754-25-1)
- 4-(Isobutylamino)nicotinic acid (CAS 1507753-86-7)
- 4’-Nitrobiphenyl-4-methanol (CAS 62037-99-4)
- 2',6'-Dimethyl-[1,1'-biphenyl]-3,5-dicarbaldehyde (CAS 2739670-98-3)
- 4-Ethoxy-2-(trifluoromethyl)benzoic acid (CAS 1340229-02-8)
- 6-Chloro-n-(3,4-dihydro-2h-1-benzopyran-4-yl)pyrimidin-4-amine (CAS 1275835-34-1)
- 1-(4-Fluorophenyl)-3-(p-tolylthio)propan-1-one (CAS 892154-97-1)
- 6-methylnaphthalene-2-carboxylic acid (CAS 5774-08-3)
- 4,4,4-Trifluoro-2-(4-fluoro-phenyl)-3-oxo-butyronitrile hydrate (CAS 2331260-23-0)
- Ethyl 2-amino-3-(1H-imidazol-5-yl)propanoate (CAS 184295-36-1)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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