{3-[(trifluoromethyl)sulfanyl]phenyl}methanol CAS 82174-08-1
| CAS No. | 82174-08-1 |
| Molecular Formula | C8H7F3OS |
| Molecular Weight | 208.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies {3-[(trifluoromethyl)sulfanyl]phenyl}methanol (CAS 82174-08-1), a certified reference material (molecular formula C8H7F3OS, MW 208.20 g/mol) for analytical method development and quality control.
Structurally, {3-[(trifluoromethyl)sulfanyl]phenyl}methanol (C8H7F3OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 208.20 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C8H7F3OS |
| Molecular Weight | 208.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related trifluoromethyl Standards
- (5-((Trifluoromethyl)thio)pyridin-3-yl)methanamine (CAS 1204234-24-1)
- 4-Methyl-6-((trifluoromethyl)thio)pyridin-3-amine (CAS 1204234-53-6)
- (2-((Trifluoromethyl)thio)pyridin-3-yl)methanamine (CAS 1204235-00-6)
- (3-((Trifluoromethyl)thio)phenyl)hydrazine (CAS 123418-93-9)
- 3-(Trifluoromethyl)-1,4,6,7-tetrahydrothiopyrano[4,3-c]pyrazole (CAS 1284229-46-4)
- 2-(Trifluoromethyl)phenylmethylsulfoxide (CAS 181180-59-6)
- (3-((Trifluoromethyl)thio)pyridin-2-yl)methanamine (CAS 2384002-35-9)
- (4-((Trifluoromethyl)thio)phenyl)hydrazine (CAS 88575-32-0)
Recommended Standards
- 1-(Difluoromethyl)-4-methoxynaphthalene (CAS 867377-17-1)
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- 1-(methylthio)-2-(trifluoromethoxy)benzene (CAS 257625-08-4)
- 1-Methoxy-4-trifluoromethylsulfanyl-benzene (CAS 78914-94-0)
- 4-(((5-(Hydroxymethyl)furan-2-yl)methyl)amino)butan-2-ol (CAS 1339566-55-0)
- 2-(Aminomethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-acetic acid (CAS 1361796-53-3)
- N-(2H-Chromen-6-yl)acetamide (CAS 33143-94-1)
- (S,R,S)-AHPC-C4-NH2 (hydrochloride) (CAS 2245697-83-8)
- 1-Benzothiophen-3-ylmethanol (CAS 5381-24-8)
- 3-(2-Methoxyphenyl)-4-((4-nitrobenzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 73396-73-3)
- 6-(3-phenyl-1H-pyrazol-1-yl)pyridazine-3-thiol (CAS 1803608-85-6)
- 4-Ethynyl-5-methylthiazole (CAS 1211591-59-1)
- 2-Fluoro-4,5-dimethylphenylboronic acid (CAS 1125394-25-3)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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