5-Fluoro-3-(methylthio)benzyl alcohol CAS 851785-58-5
| CAS No. | 851785-58-5 |
| Molecular Formula | C8H9FOS |
| Molecular Weight | 172.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-3-(methylthio)benzyl alcohol (CAS 851785-58-5), molecular formula C8H9FOS and molecular weight 172.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H9FOS, 5-Fluoro-3-(methylthio)benzyl alcohol contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-Fluoro-3-(methylthio)benzyl alcohol 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 | C8H9FOS |
| Molecular Weight | 172.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- (5-Fluoro-2-methoxyphenyl)methanethiol (CAS 1016680-67-3)
- 4-Fluoro-2-methoxy-1-(methylsulfanyl)benzene (CAS 1173006-35-3)
- (2-Fluoro-6-methoxyphenyl)(methyl)sulfane (CAS 1378573-53-5)
- 4-Fluoro-3-(methylthio)benzyl alcohol (CAS 1449008-21-2)
- (2-Fluoro-3-(methylthio)phenyl)methanol (CAS 1540621-68-8)
- (3-Fluoro-2-(methylthio)phenyl)methanol (CAS 1691658-10-2)
- 1-Fluoro-2-methoxy-4-(methylsulfanyl)benzene (CAS 1822763-67-6)
- (2-Fluoro-4-methoxyphenyl)methanethiol (CAS 357613-01-5)
Recommended Standards
- 5-[(propan-2-yloxy)methyl]furan-2-carbaldehyde (CAS 85733-99-9)
- 5-Oxononanoic acid (CAS 3637-15-8)
- 5-(dimethylamino)pyridine-2-carboxylic acid (CAS 30766-15-5)
- 5-tert-butyl-1H-imidazole-4-carboxylic acid (CAS 714273-88-8)
- 2-(azetidin-1-yl)-6-bromopyridine (CAS 1288991-76-3)
- 8-Methoxyquinolin-3-amine (CAS 91818-21-2)
- H-Gly-Pro-Gly-NH2 (CAS 141497-12-3)
- 3-ethylpentane-1,3-diol (CAS 79388-50-4)
- Tricaprylin (CAS 538-23-8)
- 3-Ethoxycarbonylamino-3-(4-fluorophenyl)-propionic acid (CAS 332052-66-1)
- 3,5-Difluoropyridin-4(1H)-one (CAS 253435-46-0)
- 2,5-Dimethylquinolin-8-ol (CAS 10522-43-7)
- Ethyl 3-(dimethyl-1,3-thiazol-5-yl)-3-oxopropanoate (CAS 1410695-10-1)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com