(4-Fluorobenzyl)(methyl)sulfane CAS 5925-85-9
| CAS No. | 5925-85-9 |
| Molecular Formula | C8H9FS |
| Molecular Weight | 156.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (4-Fluorobenzyl)(methyl)sulfane (CAS 5925-85-9), a certified reference material (molecular formula C8H9FS, MW 156.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H9FS, (4-Fluorobenzyl)(methyl)sulfane contains sulfur-containing functionality, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 156.22 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H9FS |
| Molecular Weight | 156.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1958 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- (2-Fluorobenzyl)(methyl)sulfane (CAS 155853-27-3)
- (3-Fluorobenzyl)(methyl)sulfane (CAS 50396-78-6)
- 3-Fluorobenzyl isocyanate (CAS 102422-56-0)
- 4-fluorobenzyl isocyanate (CAS 132740-43-3)
- N-(2-fluorobenzyl)-O-methylhydroxylamine (CAS 543730-76-3)
- N-(3-Fluorobenzyl)-O-methylhydroxylamine (CAS 543730-70-7)
- N-(4-Fluorobenzyl)-O-methylhydroxylamine (CAS 543730-31-0)
- (4-Fluorobenzyl)boronic acid (CAS 150530-25-9)
Recommended Standards
- (4-Fluoro-3-methylphenyl)(methyl)sulfane (CAS 252555-29-6)
- (4R,6R)-Actinol (CAS 60046-50-6)
- (4-Ethyl-2-heptyl-4,5-dihydrooxazol-4-yl)methanol (CAS 57101-63-0)
- (5S,7S)-7-Methyl-1,6-dioxaspiro[4.5]decane (CAS 77715-03-8)
- (S)-3-(2-fluorophenyl)pyrrolidine hydrochloride (CAS 1384269-03-7)
- Methyl 4-(((4-methylbenzyl)amino)methyl)-3-nitrobenzoate hydrochloride (CAS 1159822-69-1)
- {[(2-cyanophenyl)methyl]sulfanyl}methanimidamide hydrochloride (CAS 112941-27-2)
- methyl 2-(5-bromopyrazin-2-yl)acetate (CAS 1197237-92-5)
- 3,3-Dimethoxycyclobutan-1-one (CAS 38425-58-0)
- 2-(2-(3-Methoxyphenyl)ethenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2132383-00-5)
- 1-(Boc-aminomethyl)-2-azabicyclo[3.1.1]heptane (CAS 1392804-11-3)
- 6443-85-2 3-Pyridineacetonitrile 3-Pyridylacetonitrile 3-Cyanomethylpyridine EINECS 229-241-1 NSC 83226 (CAS 6443-85-2)
- 5-(Bromomethyl)-2-(trifluoromethyl)pyrimidine (CAS 198404-35-2)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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