(5-Methylthiophen-2-yl)(4-phenoxyphenyl)methanol CAS 944685-02-3
| CAS No. | 944685-02-3 |
| Molecular Formula | C18H16O2S |
| Molecular Weight | 296.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (5-Methylthiophen-2-yl)(4-phenoxyphenyl)methanol is closely related to a steroid core, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (5-Methylthiophen-2-yl)(4-phenoxyphenyl)methanol (CAS 944685-02-3), a certified reference material (molecular formula C18H16O2S, MW 296.38 g/mol) for analytical method development and quality control.
The molecular framework of (5-Methylthiophen-2-yl)(4-phenoxyphenyl)methanol (C18H16O2S) is characterized by a steroid core, a sulfone group, a hydroxyl group, an ether linkage. 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.
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 (5-Methylthiophen-2-yl)(4-phenoxyphenyl)methanol 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 | C18H16O2S |
| Molecular Weight | 296.38 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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Recommended Standards
- rel-(2R,3R)-1-(tert-Butoxycarbonyl)-3-cyclohexylpyrrolidine-2-carboxylic acid (CAS 1449586-26-8)
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- 1-[1-(3-Fluoro-4-methylbenzyl)-5-(1-hydroxyethyl)-2-piperazinyl]-1-ethanol (CAS 1353503-67-9)
- 2-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-propanoic-3,3,3-d3 Acid Phenylmethyl Ester (CAS 375379-70-7)
- 6-Ethynyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 627870-58-0)
- 5-Bromo-2-chlorocinnamic acid (CAS 1262013-10-4)
- 1-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-methylethan-1-amine dihydrochloride (CAS 1240134-33-1)
- 2,2-Bis(4-hydroxyphenyl)propane-phosgene Copolymer (CAS 25971-63-5)
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- 3-((4-(Dimethylamino)phenyl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 106882-99-9)
- Tert-butyl (((3S,4S)-4-(trifluoromethyl)pyrrolidin-3-yl)methyl)carbamate (CAS 168544-90-9)
- n-(2-(Methylsulfonamido)ethyl)benzamide (CAS 161093-11-4)
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