3-(4-Bromophenyl)-4-thiomethylpropiophenone CAS 898761-22-3
| CAS No. | 898761-22-3 |
| Molecular Formula | C16H15BrOS |
| Molecular Weight | 335.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(4-Bromophenyl)-4-thiomethylpropiophenone (CAS 898761-22-3) is a high-purity analytical reference standard with the molecular formula C16H15BrOS and a molecular weight of 335.26 g/mol.
3-(4-Bromophenyl)-4-thiomethylpropiophenone (C16H15BrOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-(4-Bromophenyl)-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 | C16H15BrOS |
| Molecular Weight | 335.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)-3-(4-methylbenzyl)thiourea (CAS 133192-89-9)
- 1-(3-Bromophenyl)-3-(4-(methylthio)phenyl)propan-1-one (CAS 898781-03-8)
- 1-(4-Bromophenyl)-3-(4-(methylthio)phenyl)propan-1-one (CAS 898781-06-1)
- 1-(4-Bromophenyl)-3-[(4-methylphenyl)sulfanyl]propan-1-one (CAS 20618-53-5)
- 3-((4-Bromophenyl)thio)-1-(p-tolyl)propan-1-one (CAS 477334-22-8)
- 3-(3-Bromophenyl)-4-thiomethylpropiophenone (CAS 898782-30-4)
- 3-(4-Bromophenyl)-2-thiomethylpropiophenone (CAS 898761-19-8)
- 898754-57-9 1-(4-Bromophenyl)-3-[2-(methylsulfanyl)phenyl]propan-1-one DTXSID80644320 (CAS 898754-57-9)
Recommended Standards
- 3-Bromo-3-(2-thiomethylphenyl)propiophenone (CAS 898754-54-6)
- 4,6-Diphenyl-2-selenoxo-1,2-dihydropyridine-3-carbonitrile (CAS 98013-45-7)
- 5-(4-Fluorophenoxy)-3-phenyl-6-(trifluoromethyl)-1,2,4-triazine (CAS 672950-87-7)
- 1-(5-Bromothiophen-2-yl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 731840-71-4)
- Nebivolol Impurity 26 (CAS 920299-33-8)
- 3-Ethyl-1-methyl-1h-thieno[2,3-c]pyrazole-5-carboxylic acid (CAS 1094434-29-3)
- 1-(2-Methylpiperazin-1-yl)butan-1-one (CAS 1240565-19-8)
- 6-(sec-Butoxy)-2-((2-methoxyphenyl)thio)pyrimidin-4(3H)-one (CAS 284681-74-9)
- O-tolyl benzoate (CAS 617-02-7)
- 1-(3-Fluoro-4-methoxybenzyl)cyclopropane-1-carboxylic acid (CAS 1267673-72-2)
- 4-methylfuran-3-carboxylic acid (CAS 101870-15-9)
- 2-(4-Chlorophenyl)-4-(3,4-dichlorophenyl)-4-oxobutanenitrile (CAS 344282-23-1)
- 1-(2-Iodophenyl)-3-phenylthiourea (CAS 32062-70-7)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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