2-((4-(Trifluoromethyl)pyrimidin-2-yl)thio)aniline CAS 680593-98-0
| CAS No. | 680593-98-0 |
| Molecular Formula | C11H8F3N3S |
| Molecular Weight | 271.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-((4-(Trifluoromethyl)pyrimidin-2-yl)thio)aniline (CAS 680593-98-0), a certified reference material (molecular formula C11H8F3N3S, MW 271.26 g/mol) for analytical method development and quality control.
Structurally, 2-((4-(Trifluoromethyl)pyrimidin-2-yl)thio)aniline (C11H8F3N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 271.26 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C11H8F3N3S |
| Molecular Weight | 271.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 1-[2-(2-Trifluoromethyl-phenyl)-thiazol-4-yl]-ethanone (CAS 1469150-14-8)
- 1-[2-(3-Trifluoromethyl-phenyl)-thiazol-4-yl]-ethanone (CAS 1487901-79-0)
- 4-((4-(Trifluoromethyl)pyridin-2-yl)thio)pyridin-3-amine (CAS 1505372-23-5)
- 4-(2-Methyl-6-(trifluoromethyl)pyridin-3-yl)pyrimidine-2-thiol (CAS 1858250-86-8)
- 1-(2-(4-(Trifluoromethyl)phenyl)thiazol-4-yl)ethan-1-one (CAS 263564-37-0)
- N-(4-(trifluoromethyl)phenyl)thiophene-3-carboxamide (CAS 201354-23-6)
- 4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carbaldehyde 4-methyl-2-(4-(trifluoromethyl)phenyl)thiazole-5-carbaldehyde 438577-61-8 (CAS 438577-61-8)
- 2-(5-(4-(Trifluoromethyl)phenyl)furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 730958-61-9)
Recommended Standards
- 1,4-Bis(4-fluorophenyl)-1H-pyrazol-5-amine (CAS 664966-78-3)
- 2-((Difluoromethyl)sulfonyl)benzenesulfonamide (CAS 63647-66-5)
- 1,3-Bis(4-fluorophenyl)-1H-pyrazol-5-amine (CAS 72411-57-5)
- 2-(2,4-Difluorophenoxy)-4-methylquinoline (CAS 338749-98-7)
- methyl 6-methoxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylate (CAS 2117371-21-6)
- Methoxymethyl acetate (CAS 4382-76-7)
- 1-(Benzyloxy)-3-(chloromethyl)-5-methylbenzene (CAS 1393576-90-3)
- 5-(Pyridin-3-yl)morpholin-3-one (CAS 1391061-10-1)
- Propachlor-2-hydroxy (CAS 42404-06-8)
- Macbecin I (CAS 73341-72-7)
- 1-Amino-6-methoxy-1,2,3,4-tetrahydronaphthalene-1-carboxamide (CAS 1183506-28-6)
- 3-Hydroxy-6-(hydroxymethyl)-2-((4-methylpiperidin-1-yl)methyl)-4H-pyran-4-one (CAS 92198-59-9)
- 2-Chloro-N-(2-chloroethyl)aniline (CAS 64086-71-1)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
Why CATO?
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