1-(3-Bromophenyl)-2-((2-hydroxyethyl)thio)ethan-1-one CAS 1152654-89-1
| CAS No. | 1152654-89-1 |
| Molecular Formula | C10H11BrO2S |
| Molecular Weight | 275.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Bromophenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (CAS 1152654-89-1), molecular formula C10H11BrO2S and molecular weight 275.16 g/mol, is a CATO reference standard with documented purity and traceability.
1-(3-Bromophenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (C10H11BrO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(3-Bromophenyl)-2-((2-hydroxyethyl)thio)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 | C10H11BrO2S |
| Molecular Weight | 275.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 1-(2-Bromophenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (CAS 1157306-82-5)
- 4-((3-Bromophenyl)thio)butanoic acid (CAS 129790-36-9)
- Ethyl 2-(3-bromophenyl)sulfanylacetate (CAS 141819-40-1)
- 1-((2-Bromophenyl)thio)-3-methoxypropan-2-one (CAS 1511752-20-7)
- 1-((3-Bromophenyl)thio)-3-methoxypropan-2-one (CAS 1530835-80-3)
- 1-((4-Bromophenyl)thio)-3-methoxypropan-2-one (CAS 1540122-58-4)
- 2-[(4-bromophenyl)sulfanyl]-2-methylpropanoic acid (CAS 18527-16-7)
- 1-(4-Bromophenyl)-2-((2-hydroxyethyl)thio)ethan-1-one (CAS 63987-99-5)
Recommended Standards
- 4-Amino-6-(2,6-dichlorophenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-53-1)
- 4-Amino-6-(2,4-dichlorophenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-51-9)
- 5-(Trifluoromethyl)-3-(4-fluorophenyl)isoxazole-4-carboxylic Acid (CAS 1159600-73-3)
- 4-Amino-6-(2,3-dichlorophenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-48-4)
- 4-{[(8-Oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl)carbonyl]amino}benzoic acid (CAS 1218258-35-5)
- Benzyl ethyl sulphide (CAS 6263-62-3)
- Dichlorodicarbonylbis(triphenylphosphine)ruthenium(II) (CAS 14564-35-3)
- Relugolix Impurity 16 (CAS CATO-C4X-242916)
- 4-Carbamoyl-3-iodobenzoic acid (CAS 857088-45-0)
- 2-(4-Fluorophenoxy)pyridin-3-amine (CAS 175135-64-5)
- 3-(Bromomethyl)-3-propyltetrahydro-2h-pyran (CAS 1694256-80-8)
- 3-Sulfated Lewis A (CAS 153088-71-2)
- 2H-Isoxazolo[3,4,5-de]quinoline (CAS 130201-75-1)
- Retatrutide (CAS 2381089-83-2)
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