m-Tolyl(trifluoromethyl)sulfane CAS 705-46-4
| CAS No. | 705-46-4 |
| Molecular Formula | C8H7F3S |
| Molecular Weight | 192.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including m-Tolyl(trifluoromethyl)sulfane.
m-Tolyl(trifluoromethyl)sulfane (CAS 705-46-4) is a high-purity analytical reference standard with the molecular formula C8H7F3S and a molecular weight of 192.20 g/mol.
Based on its molecular formula C8H7F3S, m-Tolyl(trifluoromethyl)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 192.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 m-Tolyl(trifluoromethyl)sulfane 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 | C8H7F3S |
| Molecular Weight | 192.20 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.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related m Standards
- 5-(m-Tolyl)pentanoic acid (CAS 105401-68-1)
- 5-(o-Tolyl)pentanoic acid (CAS 105401-69-2)
- 2-(O-tolyl)pentanoic acid (CAS 83027-70-7)
- 4-(P-tolyl)tetrahydro-2H-pyran-4-ol (CAS 853886-97-2)
- 5-(p-Tolyl)pentanoic Acid (CAS 777-93-5)
- p-Tolyl(trimethylsilyl)methanone (CAS 68185-94-4)
- (o-Tolyl)dichlorophosphine (CAS 5510-87-2)
- 1-(M-tolyl)hexan-1-amine (CAS 1248262-30-7)
Recommended Standards
- Methyl(3-(trifluoromethyl)phenyl)sulfane (CAS 328-98-3)
- p-(Trifluoromethylthio)toluene (CAS 352-68-1)
- Methyl(2-(trifluoromethyl)phenyl)sulfane (CAS 322-58-7)
- 4-Allyl-2-methoxyphenyl formate (CAS 10031-96-6)
- (3aS,8bR)-2-(6-Benzhydrylpyridin-2-yl)-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazole (CAS 2757083-53-5)
- 1,2-Dimethyl-1H-imidazole-4-carboxylic acid (hydrochloride) (CAS 2613388-78-4)
- 2-(Tetrahydro-2h-thiopyran-4-yl)propanoic acid (CAS 1368182-78-8)
- 3-Methyl-4-(piperazin-1-yl)benzaldehyde (CAS 1407276-74-7)
- tert-Butyl (1-cyano-2-phenylethyl)carbamate (CAS 154279-16-0)
- 2-Bromo-4-(trifluoromethyl)thiazole-5-carboxylic Acid (CAS 162651-07-2)
- 5-(Aminomethyl)pyrimidine-2,4-diol hydrochloride (CAS 90585-93-6)
- (R)-Indoline-2-carboxylic Acid (CAS 98167-06-7)
- 2-(Difluoromethyl)-4-iodo-3-methoxypyridine-5-carboxylic acid (CAS 1807020-32-1)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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