3,5-Bis(trifluoromethyl)phenylsulfonylethanol CAS 450409-87-7
| CAS No. | 450409-87-7 |
| Molecular Formula | C10H8F6O3S |
| Molecular Weight | 322.22 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.
3,5-Bis(trifluoromethyl)phenylsulfonylethanol (CAS 450409-87-7) is a high-purity analytical reference standard with the molecular formula C10H8F6O3S and a molecular weight of 322.22 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 3,5-Bis(trifluoromethyl)phenylsulfonylethanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.22 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.
CATO manufactures 3,5-Bis(trifluoromethyl)phenylsulfonylethanol 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 | C10H8F6O3S |
| Molecular Weight | 322.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Bis Standards
- 3,5-Bis(trifluoromethyl)benzyl methanesulphonate (CAS 183551-51-1)
- (5-(Trifluoromethyl)-2-(2-(trifluoromethyl)pyrimidin-5-yl)pyridin-4-yl)methanamine (CAS 1984827-95-3)
- 3-Methyl-6-[3-(trifluoromethyl)phenyl]-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1334149-52-8)
- 2-(5-Oxo-3-(trifluoromethyl)-2,5-dihydro-1H-pyrazol-1-yl)-6-phenylpyrimidin-4(3H)-one (CAS 900015-70-5)
- 3-Methyl-6-[2-(trifluoromethyl)phenyl]-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 924383-70-0)
- N-[3-(Trifluoromethyl)-2-quinoxalinyl]-2-furohydrazide (CAS 343372-43-0)
- 1-(5-(3,5-Bis(trifluoromethyl)phenyl)furan-2-yl)ethanone (CAS 671182-34-6)
- 3,5-Bis[(trifluoromethyl)sulfanyl]benzoic acid (CAS 102117-40-8)
Recommended Standards
- 3-(4-bromobenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 223423-37-8)
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- 2,2,2-Trifluoro-1-(m-tolyl)ethyl trifluoromethanesulfonate (CAS 666836-32-4)
- 3-Bromo-N,N-diethyl-4-methoxybenzenesulfonamide (CAS 358665-68-6)
- 4-((3-(2-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1710660-94-8)
- 2,2,2-trifluoro-1-{octahydro-1H-pyrrolo[3,4-c]pyridin-2-yl}ethan-1-one hydrochloride (CAS 1864015-21-3)
- (4-Chlorophenyl)(5-(2-fluorophenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1708428-77-6)
- 2-Vinylbenzamide (CAS 16260-63-2)
- N-Boc-N-methyl-2-(4-piperidyl)ethanamine (CAS 171049-32-4)
- XAP 044 (CAS 196928-50-4)
- 5-Chloro-6-(difluoromethyl)-2-methylpyrimidin-4(3H)-one (CAS 1707378-61-7)
- (Pyr3)-Amyloid β-Protein (3-40) trifluoroacetate salt (CAS 161818-04-8)
- 4-Chloro-2-(((1-methyl-1H-benzo[d]imidazol-2-yl)amino)methyl)phenol (CAS 364742-46-1)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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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