2-((4-Chlorophenyl)thio)-3-(trifluoromethyl)quinoxaline CAS 321433-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321433-72-1 |
| Molecular Formula | C15H8ClF3N2S |
| Molecular Weight | 340.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Chlorophenyl)thio)-3-(trifluoromethyl)quinoxaline (CAS 321433-72-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H8ClF3N2S. Molecular weight: 340.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H8ClF3N2S |
| Molecular Weight | 340.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-[(2-Chlorophenyl)sulfanyl]-3-(trifluoromethyl)quinoxaline (CAS 338773-65-2)
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- (E)-{1-[3-(4-chlorophenyl)-1,2-oxazol-5-yl]ethylidene}amino benzoate (CAS 478066-78-3)
- 1-(3-Chlorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carbaldehyde (CAS 618101-74-9)
- 1-(4-Chlorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carbaldehyde (CAS 618099-01-7)
- 2-((4-Chlorophenyl)thio)-N-(4-fluoro-3-nitrophenyl)acetamide (CAS 532960-93-3)
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Recommended Standards
- (6-Chloro-4-trifluoromethyl-pyridin-2-ylsulfanyl)-acetic acid [1-dimethylamino-meth-(E)-ylidene]-hydrazide (CAS 1858264-43-3)
- 2-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)propanoyl)-N-methylhydrazine-1-carbothioamide (CAS 339010-58-1)
- Chlortalidone EP Impurity A (CAS 345930-32-7)
- 2-Amino-4,5,6-trimethylnicotinonitrile (CAS 1369302-57-7)
- 5-(tert-Butyl)-2H-1,2,3-triazole-4-carbaldehyde (CAS 392735-27-2)
- 2-(5-Methylthiazol-2-yl)-5-(trifluoromethyl)aniline (CAS 923946-08-1)
- Ethyl 1-phenylpiperidine-2-carboxylate (CAS 561307-76-4)
- ((1R,3S)-3-(6-Amino-9H-purin-9-yl)cyclopentyl)methanol (CAS 112966-73-1)
- 3-(1-Isopentyl-1H-pyrazol-4-yl)propan-1-amine (CAS 1340576-76-2)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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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