4-Chloro-7-(trifluoromethoxy)quinoline-3-carbonitrile CAS 1260796-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260796-81-3 |
| Molecular Formula | C11H4ClF3N2O |
| Molecular Weight | 272.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-7-(trifluoromethoxy)quinoline-3-carbonitrile (CAS 1260796-81-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H4ClF3N2O. Molecular weight: 272.61 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H4ClF3N2O |
| Molecular Weight | 272.61 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-carbonitrile (CAS 122890-60-2)
- 1-(4-Chloro-3-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352207-45-4)
- 1-(3-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352210-01-5)
- 1-(5-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352224-05-5)
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- 1-(4-Chloro-2-methylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352231-99-2)
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Recommended Standards
- 2-(Difluoromethyl)-5-nitropyridine-4-sulfonyl chloride (CAS 1805300-29-1)
- 2-(Difluoromethyl)-5-nitropyridine-3-sulfonyl chloride (CAS 1805317-13-8)
- 4-(Difluoromethyl)-5-nitropyridine-2-sulfonyl chloride (CAS 1806810-96-7)
- 1,1,1,2-Tetrachloro-2-fluoropropane (CAS 3175-25-5)
- 3H-Indole-2-carbaldehyde (CAS 104650-47-7)
- 2,2-dimethylpyrrolidine hydrochloride (CAS 623580-01-8)
- Ethyl 2-(2-aminothiazol-4-yl)butanoate (CAS 412311-88-7)
- 5-[(4-Methoxyphenyl)methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 15795-54-7)
- 4-(2,2-Difluoroethoxy)aniline hydrochloride (CAS 1431965-53-5)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com