2-[(4-Bromophenyl)sulfanyl]-6-(3-chlorophenyl)-4-(trifluoromethyl)pyridine-3-carbonitrile CAS 338963-35-2
| CAS No. | 338963-35-2 |
| Molecular Formula | C19H9BrClF3N2S |
| Molecular Weight | 469.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-[(4-Bromophenyl)sulfanyl]-6-(3-chlorophenyl)-4-(trifluoromethyl)pyridine-3-carbonitrile 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.
CATO supplies 2-[(4-Bromophenyl)sulfanyl]-6-(3-chlorophenyl)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338963-35-2), a certified reference material (molecular formula C19H9BrClF3N2S, MW 469.71 g/mol) for analytical method development and quality control.
Structurally, 2-[(4-Bromophenyl)sulfanyl]-6-(3-chlorophenyl)-4-(trifluoromethyl)pyridine-3-carbonitrile (C19H9BrClF3N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 469.71 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C19H9BrClF3N2S |
| Molecular Weight | 469.71 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-chloro-3-nitrophenyl)acetamide (CAS 332154-88-8)
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Recommended Standards
- N-(3-chloro-2,6-dimethoxy-5-nitrobenzoyl)-N'-(2,3,4,5,6-pentafluorophenyl)urea (CAS 680579-32-2)
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- 4-Amino-5-methyl-1-(tetrahydro-2H-pyran-2-yl)pyrimidin-2(1H)-one (CAS 5580-93-8)
- FR 171113 (CAS 173904-50-2)
- 5-Bromo-2-((tetrahydro-2H-pyran-4-yl)methoxy)pyrimidine (CAS 1468448-55-6)
- S-15176 difumarate salt (CAS 148913-55-7)
- Setomimycin (CAS 69431-87-4)
- Ethyl 4-amino-5,5-dimethyl-2,5-dihydrofuran-3-carboxylate (CAS 1416372-64-9)
- n-Methyl-9h-fluoren-9-amine (CAS 38359-28-3)
- 960132-48-3 N-(29-Amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosan-1-yl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide DTXSID80746292 (CAS 960132-48-3)
- tert-Butyl 2-(3-hydroxy-1-(2,2,2-trifluoroacetyl)azetidin-3-yl)piperidine-1-carboxylate (CAS 1415559-54-4)
- 3-Methyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 360-80-5)
- 2-Methyl-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazoline (CAS 881404-62-2)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com