2-((3,3,3-Trifluoro-2-hydroxypropyl)thio)benzoic acid CAS 886361-21-3
| CAS No. | 886361-21-3 |
| Molecular Formula | C10H9F3O3S |
| Molecular Weight | 266.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((3,3,3-Trifluoro-2-hydroxypropyl)thio)benzoic acid 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.
2-((3,3,3-Trifluoro-2-hydroxypropyl)thio)benzoic acid (CAS 886361-21-3) is a high-purity analytical reference standard with the molecular formula C10H9F3O3S and a molecular weight of 266.24 g/mol.
The molecular framework of 2-((3,3,3-Trifluoro-2-hydroxypropyl)thio)benzoic acid (C10H9F3O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C10H9F3O3S |
| Molecular Weight | 266.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- 2,2,7-Trifluoro-4-(methylsulfonyl)benzofuran-3(2H)-one (CAS 2186640-14-0)
- Ethyl 3,3,3-trifluoro-2-(4-fluorophenyl)-2-hydroxypropanoate (CAS 552314-23-5)
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Recommended Standards
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- 3-Nitro-2-(propylsulfanyl)-5-(trifluoromethyl)pyridine (CAS 1881332-21-3)
- 2-(3-((Tert-butoxycarbonyl)amino)azetidin-3-yl)-2,2-difluoroacetic acid (CAS 2306268-08-4)
- <SC>L</SC>-aspartic acid-d<SUB>7</SUB> (CAS 118230-32-3)
- 2-Chloro-2'-fluoro-3,3'-bipyridine (CAS 942206-09-9)
- 1-(Nonyloxy)-4-{2-[4-(nonyloxy)phenyl]ethyl}benzene (CAS 866155-43-3)
- 1-Ethoxy-3-nitro-5-(trifluoromethoxy)benzene (CAS 1803774-05-1)
- 3-(4-Bromobutyl)-6-methyl-3,4-dihydropyrimidin-4-one (CAS 1249060-61-4)
- 1-oxa-3,9-diazaspiro[5.5]undecan-2-one;hydrochloride (CAS 1598381-36-2)
- 1-Cyclopropylpiperidin-4-one hydrochloride (CAS 49683-18-3)
- 1-(6-Cyclopropyl-2-methylpyrimidin-4-yl)pyrrolidin-3-amine (CAS 1713639-61-2)
- (5-((5-Fluoro-2-methylphenyl)sulfonyl)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 3,4-dichlorobenzoate (CAS 956262-86-5)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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