3-(Trifluoromethyl)pyridine-4-thiol CAS 1806316-97-1
| CAS No. | 1806316-97-1 |
| Molecular Formula | C6H4F3NS |
| Molecular Weight | 179.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Trifluoromethyl)pyridine-4-thiol is closely related to a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(Trifluoromethyl)pyridine-4-thiol (CAS 1806316-97-1), a certified reference material (molecular formula C6H4F3NS, MW 179.16 g/mol) for analytical method development and quality control.
3-(Trifluoromethyl)pyridine-4-thiol (C6H4F3NS) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(Trifluoromethyl)pyridine-4-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 | C6H4F3NS |
| Molecular Weight | 179.16 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 2-(Trifluoromethyl)pyridine-4-thiol (CAS 1093954-03-0)
- 6-(Trifluoromethyl)pyridine-2-thiol (CAS 121307-80-0)
- 2-(Trifluoromethyl)pyridine-3-thiol (CAS 1801693-48-0)
- 2-[(trifluoromethyl)sulfanyl]pyridine (CAS 57830-49-6)
- 3-((Trifluoromethyl)thio)pyridine (CAS 58313-26-1)
- 5-(Trifluoromethyl)pyridine-2(1H)-thione (CAS 76041-72-0)
- 5-(Trifluoromethyl)pyridine-3-thiol (CAS 912545-82-5)
- 6-(Trifluoromethyl)pyridine-3-thiol (CAS 677772-36-0)
Recommended Standards
- Methyl (3S,4S)-4-(difluoromethyl)pyrrolidine-3-carboxylate (CAS 1807936-86-2)
- 4,4-Difluoro-1-methylpiperidine-3-carboxylic acid (CAS 1781315-22-7)
- (3S,4S,5S)-3-fluoro-4-(2-fluoroethyl)-5-(hydroxymethyl)pyrrolidin-2-one (CAS 1817630-35-5)
- 1-Amino-3,3-difluorocyclohexane-1-carboxylic acid (CAS 1780628-98-9)
- Chromoionophore IV (CAS 124522-01-6)
- Methyl 6-chloro-1-hydroxy-2-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 881584-98-1)
- 88847-11-4 1,2,4-Tri-O-galloyl-3,6-hexahydroxydiphenoylglucose beta-D-Glucopyranose, cyclic 3,6-(4,4',5,5',6,6')-hexahydroxy(1,1'-biphenyl)-2,2'-dicarboxylate) 1,2,4-tris(3,4,5-trihydroxybenzoate), (R)- Punicafolin (CAS 88847-11-4)
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- 4-Acetyl-N-(2-methoxyethyl)benzenesulfonamide (CAS 620986-46-1)
- Tert-butyl (2R,3S)-3-amino-2-phenylpiperidine-1-carboxylate (CAS 757195-60-1)
- 265644-16-4 NPPCC, (-)- (CAS 265644-16-4)
- N1-(4-(cyclopentyloxy)benzyl)-N2,N2-dimethylethane-1,2-diamine (CAS 866767-99-9)
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- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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