4-(Difluoromethyl)quinoline CAS 1186194-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1186194-77-3 |
| Molecular Formula | C10H7F2N |
| Molecular Weight | 179.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)quinoline (CAS 1186194-77-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7F2N. Molecular weight: 179.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7F2N |
| Molecular Weight | 179.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)quinoline (CAS 1075184-01-8)
- 3-(Difluoromethyl)quinoline (CAS 1186195-11-8)
- 5-(Difluoromethyl)isoquinoline (CAS 1204298-57-6)
- 8-(Difluoromethyl)isoquinoline (CAS 1204298-62-3)
- 7-(Difluoromethyl)isoquinoline (CAS 1204298-71-4)
- 6-(Difluoromethyl)isoquinoline (CAS 1204298-75-8)
- 8-(Difluoromethyl)quinoline (CAS 1261459-29-3)
- 1-(Difluoromethyl)isoquinoline (CAS 1261577-75-6)
Recommended Standards
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- 7-Methoxy-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1187195-69-2)
- 1-(2-Aminothiazol-4-yl)ethan-1-one hydrobromide (CAS 101189-98-4)
- 3-Chloro-5-(2,6-dichlorophenyl)-1,2,4-triazine (CAS 1203605-10-0)
- (1S,2S)-[3-Chloro-1-(3,5-difluoro-benzyl)-2-hydroxy-propyl]-carbamic acid tert-butyl ester (CAS 388072-80-8)
- methyl 2-azido-3-[4-chloro-2-(cyclopropoxy)phenyl]prop-2-enoate (CAS 2755783-00-5)
- 1-(7-Bromo-6-nitro-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethanone (CAS 912846-87-8)
- tert-Butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyloxy)silane (CAS 803730-88-3)
- Peptide 441 (CAS CATO-CPTD788441)
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