(S)-(2-Methyl-4-((4-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)(2-methylpyridin-3-yl)methanone hydrochloride CAS 1204535-44-3
| CAS No. | 1204535-44-3 |
| Molecular Formula | C19H20F3N3O3S |
| Molecular Weight | 427.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 427.44 g/mol gives (S)-(2-Methyl-4-((4-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)(2-methylpyridin-3-yl)methanone hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-(2-Methyl-4-((4-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)(2-methylpyridin-3-yl)methanone hydrochloride (CAS 1204535-44-3), molecular formula C19H20F3N3O3S and molecular weight 427.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-(2-Methyl-4-((4-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)(2-methylpyridin-3-yl)methanone hydrochloride (C19H20F3N3O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 427.44 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (S)-(2-Methyl-4-((4-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)(2-methylpyridin-3-yl)methanone hydrochloride 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 | C19H20F3N3O3S |
| Molecular Weight | 427.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- Avatrombopag Impurity 77 (CAS CATO-C4X-223477)
- 4-(4-Fluorobenzenesulfonyl)-2-(4-fluorophenyl)-5-(propane-1-sulfonyl)-1,3-oxazole (CAS 891021-50-4)
- Cefminox Impurity 4 (CAS CATO-C4X-19264)
- 5-(Biphenyl-2-yloxymethyl)-4-(2-trifluoromethyl-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 722464-17-7)
- 2-Methyl-2-((3-(trifluoromethyl)benzyl)thio)propan-1-amine (CAS 338962-67-7)
- ((2S,4R)-4-((tert-Butyldiphenylsilyl)oxy)pyrrolidin-2-yl)bis(3,5-dimethylphenyl)methanol (CAS 1859968-66-3)
- N-(2,3-dichlorobenzyl)-3-isopropoxypropan-1-amine (CAS 842968-49-4)
- 3-(5-Methyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoic acid (CAS 887631-54-1)
- 5-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]pentanoic acid (CAS 2773558-47-5)
- 5-(2-Bromophenyl)-4-cyclohexyl-4H-1,2,4-triazole-3-thiol (CAS 312501-80-7)
- N-methyl-N-(2-phenylethyl)ethane-1,2-diamine (CAS 1629-33-0)
- Metixene HCl (CAS 1553-34-0)
- 2-({4-[(E)-2-(thiophen-2-yl)ethenyl]pyrimidin-2-yl}sulfanyl)acetonitrile (CAS 339278-43-2)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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