(4-Fluorothiophen-3-yl)(naphthalen-1-yl)methanol CAS 1409026-12-5
| CAS No. | 1409026-12-5 |
| Molecular Formula | C15H11FOS |
| Molecular Weight | 258.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (4-Fluorothiophen-3-yl)(naphthalen-1-yl)methanol (C15H11FOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 258.31 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(4-Fluorothiophen-3-yl)(naphthalen-1-yl)methanol (CAS 1409026-12-5) is a high-purity analytical reference standard with the molecular formula C15H11FOS and a molecular weight of 258.31 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-Fluorothiophen-3-yl)(naphthalen-1-yl)methanol 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.
Physical & Chemical Properties
| Molecular Formula | C15H11FOS |
| Molecular Weight | 258.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorothiophen Standards
- Ethyl 1-((5-fluorothiophen-2-yl)methyl)piperidine-4-carboxylate (CAS 1245771-48-5)
- 1-((5-Fluorothiophen-2-yl)methyl)piperidine-4-carboxylic acid (CAS 1245771-46-3)
- 1-((5-Fluorothiophen-2-yl)methyl)piperidine-3-carboxylic acid (CAS 1245771-50-9)
- 2-(5-fluorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1253586-81-0)
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Recommended Standards
- 5-(4-(tert-Butyl)benzyl)furan-2-carboxylic acid (CAS 1399653-82-7)
- 4-((Tert-butoxycarbonyl)amino)-1-methylpiperidine-4-carboxylic acid (CAS 1409782-99-5)
- tert-Butyl ((4-carbamoyltetrahydro-2H-pyran-4-yl)methyl)carbamate (CAS 1387936-82-4)
- 1-(Tert-butyl) 2-methyl 4-aminopiperidine-1,2-dicarboxylate (CAS 1416371-86-2)
- Ethyl 2-((3bR,4aS)-3-(difluoromethyl)-5,5-difluoro-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-1-yl)acetate (CAS 2189684-64-6)
- N-(2-Hydroxyethyl)-1-(4-(3,4,5-trifluorobenzyl)pyridin-2-yl)indoline-4-carboxamide (CAS 1956366-29-2)
- 2-(4-Chloro-5-hydroxy-1H-indol-3-yl)acetonitrile (CAS 1227599-74-7)
- 1-((3AR,6aS)-3a,6a-dimethyltetrahydro-1H-furo[3,4-c]pyrrol-5(3H)-yl)prop-2-en-1-one (CAS 2176573-35-4)
- 2-benzylsulfanyl-N-(3-methylbut-3-enyl)-7H-purin-6-amine (CAS 52172-11-9)
- Potassium trifluoro(2-fluoro-6-hydroxyphenyl)borate (CAS 2252415-10-2)
- (R,R)-Palonosetron (CAS 149653-99-6)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(2,4-dimethoxyphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-69-0)
- 5-Bromo-1-methylindoline-2,3-dione (CAS 2058-72-2)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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