(4-Ethylthiophen-3-yl)(phenyl)methanol CAS 1248927-64-1
| CAS No. | 1248927-64-1 |
| Molecular Formula | C13H14OS |
| Molecular Weight | 218.31 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.
CATO supplies (4-Ethylthiophen-3-yl)(phenyl)methanol (CAS 1248927-64-1), a certified reference material (molecular formula C13H14OS, MW 218.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H14OS, (4-Ethylthiophen-3-yl)(phenyl)methanol contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H14OS |
| Molecular Weight | 218.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Ethylthiophen Standards
- (2-Ethylthiophen-3-yl)(phenyl)methanol (CAS 1443344-07-7)
- (5-Ethylthiophen-2-yl)(phenyl)methanone (CAS 6933-26-2)
- 4-Ethyl-3-(5-ethylthiophen-2-yl)-1h-pyrazol-5-amine (CAS 1329120-26-4)
- 1-((5-Ethylthiophen-2-yl)methyl)-4-methyl-1h-pyrazol-3-amine (CAS 1339264-03-7)
- 5-(5-Ethylthiophen-2-yl)oxazole-2-carboxylic acid (CAS 1352504-01-8)
- N-((5-ethylthiophen-2-yl)methyl)thietan-3-amine (CAS 1865219-63-1)
- 1-(5-Ethylthiophen-2-yl)hexane-1,3-dione (CAS 1250208-24-2)
- 1-(5-Ethylthiophen-2-yl)-4-methylpentane-1,3-dione (CAS 1343849-41-1)
Recommended Standards
- (3,4-Dimethylphenyl)(thiophen-2-yl)methanol (CAS 1248793-29-4)
- 4-(Tert-butylthio)tetrahydro-2h-pyran-4-carboxylic acid (CAS 1249542-57-1)
- 2-Naphthalenesulfonic acid (CAS 120-18-3)
- (3,4-Dimethylphenyl)(thiophen-3-yl)methanol (CAS 1249742-34-4)
- 4-(3-Fluoro-4-nitrophenoxy)pyridin-2-amine (CAS 1337931-92-6)
- 3-(4-Chloro-5-methyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoic acid (CAS 1341496-28-3)
- 2-Ethyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-benzo[ d]imidazole (CAS 2415827-15-3)
- 6-(Azetidin-1-yl)-1H-purin-2-amine (CAS 134760-67-1)
- 2-(2,6-dioxo-3-piperidyl)-5-[3-(methylamino)propyl]isoindoline-1,3-dione (CAS 2357110-79-1)
- (2R,6R)-rel-1-Boc-2,6-dimethyl-4-hydroxypiperidine (CAS 146337-39-5)
- 2-Oxohexahydropyrimidine-4-carboxylic acid (CAS 85701-35-5)
- 2-Chloro-5-fluoro-6-methylnicotinamide (CAS 959617-65-3)
- 1H-Pyrrolo[3,2-b]pyridin-2(4H)-one (CAS 32501-06-7)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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