2-((2-Bromophenyl)thio)pentan-3-one CAS 1341726-41-7
| CAS No. | 1341726-41-7 |
| Molecular Formula | C11H13BrOS |
| Molecular Weight | 273.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 2-((2-Bromophenyl)thio)pentan-3-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 273.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-((2-Bromophenyl)thio)pentan-3-one (CAS 1341726-41-7) is a high-purity analytical reference standard with the molecular formula C11H13BrOS and a molecular weight of 273.19 g/mol.
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.
CATO manufactures 2-((2-Bromophenyl)thio)pentan-3-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 | C11H13BrOS |
| Molecular Weight | 273.19 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 5-((2-Bromophenyl)thio)pentan-2-one (CAS 1154237-94-1)
- 1-(4-Bromophenyl)-2-(ethylthio)propan-1-one (CAS 1157360-85-4)
- 1-(3-Bromophenyl)-2-(propylthio)ethan-1-one (CAS 1157363-95-5)
- 1-(2-Bromophenyl)-2-(isopropylthio)ethan-1-one (CAS 1183521-81-4)
- 2-((3-Bromophenyl)thio)pentan-3-one (CAS 1339643-98-9)
- 4-((2-Bromophenyl)thio)pentan-2-one (CAS 1340291-58-8)
- 1-((3-Bromophenyl)thio)pentan-2-one (CAS 1341824-21-2)
- 4-((4-Bromophenyl)thio)pentan-2-one (CAS 1344255-72-6)
Recommended Standards
- 3-bromo-2-(tert-butylsulfanyl)benzaldehyde (CAS 1326713-90-9)
- 1-((2-Bromophenyl)thio)-3-methylbutan-2-one (CAS 1467472-89-4)
- 3-(((5-Bromothiophen-2-yl)methyl)(ethyl)amino)propanenitrile (CAS 1280847-12-2)
- 1-((4-Bromophenyl)thio)-3-methylbutan-2-one (CAS 1468412-45-4)
- Methyl N-Boc-4-hydroxypiperidine-3-carboxylate (CAS 406212-51-9)
- N-isobutylprop-2-yn-1-amine hydrochloride (CAS 1000862-41-8)
- (2S)-3-methoxy-2-methylpropanoic acid (CAS 1315000-09-9)
- (Cysteinol7,des-L-threoninol8)-Octreotide acetate salt (CAS 1546983-18-9)
- 2-methoxy-3-phenylpropan-1-ol (CAS 221908-50-5)
- 3-(2-Pyridyl)aniline (CAS 15889-32-4)
- (E)-4-Bromo-2-((pyridin-2-ylimino)methyl)phenol (CAS 17543-99-6)
- 2-Chloro-4-iodopyridin-3-amine (CAS 153034-93-6)
- [1-(2-fluorophenyl)ethyl](methyl)amine (CAS 926213-41-4)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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