1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(5-{[(4-chlorophenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]piperazine CAS 338979-29-6
| CAS No. | 338979-29-6 |
| Molecular Formula | C26H23Cl2F3N6S |
| Molecular Weight | 579.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 579.47 g/mol gives 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(5-{[(4-chlorophenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(5-{[(4-chlorophenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]piperazine (CAS 338979-29-6), molecular formula C26H23Cl2F3N6S and molecular weight 579.47 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(5-{[(4-chlorophenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]piperazine (C26H23Cl2F3N6S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(5-{[(4-chlorophenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazol-3-yl)methyl]piperazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H23Cl2F3N6S |
| Molecular Weight | 579.47 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 2-((4-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenyl)sulfonamido)-N-(4-chlorophenyl)acetamide (CAS 338967-74-1)
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Recommended Standards
- λ-Carrageenan (Low-viscosity) (CAS 9064-57-7)
- (S)-3,4-Dihydro-5,12-dihydroxy-7-methoxy-4-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-lyxo-hexopyranosyl]oxy]-2,6,11(1H)-naphthacenetrione (CAS 64882-10-6)
- 2'-(-β-Bromoethylphosphoryl)-5'-nitrohexadecananilide (CAS 60301-90-8)
- 6,6-Dimethyl-3-(5-methyl-3-oxo-2-(4-(trifluoromethoxy)phenyl)-2,3-dihydro-1H-pyrzol-4-yl)-1-phenyl-3-(trifluoromethyl)-6,7-dihydro-1H-indole-2,4(3H,5H)-dione (CAS 1067647-43-1)
- 3-methoxy-2-methyl-1,2,3,4-tetrahydroquinoline hydrochloride (CAS 1803597-51-4)
- 4-methyl-4-phenylpiperidine-2,6-dione (CAS 14149-32-7)
- 1-Methyl-4-{4-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-2-yl}piperazine (CAS 88268-11-5)
- 5-Fluoro-4-methoxypicolinonitrile (CAS 1427417-59-1)
- Trifluoroacetonitrile DISCONTINUED (CAS 353-85-5)
- 5-(piperazin-1-yl)azepan-2-one (CAS 1909316-54-6)
- Methyl 2-[4-(4-methylphenyl)phenyl]acetate (CAS 1437789-26-8)
- Rizatriptan Impurity 25 (CAS CATO-C4X-175225)
- 7-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-Dioxide (CAS 89999-91-7)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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