3-(2-Methoxyphenyl)-4-thiomethylpropiophenone CAS 898769-83-0
| CAS No. | 898769-83-0 |
| Molecular Formula | C17H16O2S |
| Molecular Weight | 284.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-(2-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898769-83-0), molecular formula C17H16O2S and molecular weight 284.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H16O2S, 3-(2-Methoxyphenyl)-4-thiomethylpropiophenone contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-(2-Methoxyphenyl)-4-thiomethylpropiophenone 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 | 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-(3-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898774-62-4)
- 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
- 2-Methoxy-N-(2-(pyrrolidin-1-yl)ethyl)benzenesulfonamide (CAS 62563-85-3)
- 2-Methoxy-3-(2-thiomethylphenyl)propiophenone (CAS 898754-25-1)
- 3'-Methoxy-3-(2-methoxyphenyl)propiophenone (CAS 898769-79-4)
- 2-Ethoxy-5-(piperidine-1-sulfonyl)aniline (CAS 727704-70-3)
- 2-((4,6-Dihydroxy-1,3,5-triazin-2-yl)amino)-4H-benzo[e][1,3]thiazin-4-one (CAS 488090-15-9)
- (E)-3-(4-(Trifluoromethyl)phenyl)acrylaldehyde (CAS 95123-61-8)
- 5-Amino-1-(4-phenoxyphenyl)-1H-imidazole-4-carbonitrile (CAS 551921-57-4)
- Bicyclo[4.2.0]octa-1,3,5-triene-3-carboxylic acid (CAS 875-94-5)
- 2-(1-Methyl-1h-imidazol-5-yl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 1491673-90-5)
- 4-(4-Chlorophenoxy)-6-(methoxymethyl)-2-methylpyrimidine (CAS 338747-90-3)
- 2-hydroxybenzo[d]oxazole-4-carbonitrile (CAS 1126633-73-5)
- (Phenylthiomethyl)trimethylsilane (CAS 17873-08-4)
- N-(4-aminocyclohexyl)-1-methyl-1H-pyrrole-2-carboxamide hydrochloride (CAS 1585201-04-2)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
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