6-Methyl-4-(trifluoromethyl)pyridine-2-thiol CAS 1053658-27-7
| CAS No. | 1053658-27-7 |
| Molecular Formula | C7H6F3NS |
| Molecular Weight | 193.19 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 6-Methyl-4-(trifluoromethyl)pyridine-2-thiol.
6-Methyl-4-(trifluoromethyl)pyridine-2-thiol (CAS 1053658-27-7), molecular formula C7H6F3NS and molecular weight 193.19 g/mol, is a CATO reference standard with documented purity and traceability.
6-Methyl-4-(trifluoromethyl)pyridine-2-thiol (C7H6F3NS) contains a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 6-Methyl-4-(trifluoromethyl)pyridine-2-thiol 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 | C7H6F3NS |
| Molecular Weight | 193.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Methyl-3-((trifluoromethyl)thio)pyridine (CAS 2386384-47-8)
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- 3-[3-(trifluoromethyl)-1h-pyrazol-1-yl]propan-1-amine (CAS 1006455-31-7)
- 5-(trifluoromethyl)indole (CAS 100846-24-0)
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- 4-(trifluoromethyl)bicyclo[2.2.2]octan-1-amine (CAS 135908-49-5)
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Recommended Standards
- 1-(2,4-Difluorophenyl)cyclobutanecarbonitrile (CAS 1032464-58-6)
- tert-butyl N-(2,2-difluorocyclopropyl)carbamate (CAS 1163790-91-7)
- 4-[(difluoromethyl)sulfanyl]-2-fluoroaniline (CAS 100280-11-3)
- 3-(4,4-Difluoropiperidin-1-yl)propanoic acid (CAS 1204295-05-5)
- (4-Hydroxypyrazol-1-yl)-acetic acid methyl ester (CAS 1394945-46-0)
- 3-[(2,2,2-trifluoroethyl)amino]propanoic acid hydrochloride (CAS 1258650-35-9)
- 2-((7-Methoxy-1,2,3,4-tetrahydroacridin-9-yl)amino)ethanol (CAS 2416772-71-7)
- Oxolan-2-ylmethyl 4-chlorobenzene-1-sulfonate (CAS 929971-67-5)
- 1-(Benzyloxy)-1H-imidazole-2-carbaldehyde (CAS 202211-96-9)
- 1-(5-Isopropyl-1h-1,2,4-triazol-3-yl)-2-methylbutan-1-amine (CAS 1250715-03-7)
- (3R)-spiro[3H-benzofuran-2,4'-piperidine]-3-amine (CAS 2377356-05-1)
- (-)-O,O inverted exclamation marka-Dibenzoyl-L-tartaric acid mono(dimethylamide) 78761-37-2 (CAS 78761-37-2)
- 2-Chloro-3-(phenylselanyl)tetrahydro-2H-pyran (CAS 89113-96-2)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
Why CATO?
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