Efinaconazole Impurity 14 CAS 126918-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126918-16-9 |
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Efinaconazole Impurity 14 (CAS 126918-16-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8F2O2. Molecular weight: 186.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related Efinaconazole Standards
- Efinaconazole Impurity G (CAS 109105-86-4)
- Efinaconazole Impurity H (CAS 144282-55-3)
- Efinaconazole Impurity 21 (CAS 135206-87-0)
- Efinaconazole Impurity N1 (CAS 146432-17-9)
- Efinaconazole Impurity 36 (CAS 6965-45-3)
- Efinaconazole Metabolite H3-13C2D (CAS CATO-C4X-124349)
- Efinaconazole Impurity 33 (CAS CATO-C4X-124333)
- Efinaconazole Impurity 28 (CAS 63608-15-1)
Recommended Standards
- 4-Ethoxy-2,3-difluorobenzaldehyde (CAS 126162-95-6)
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- 2-(2,6-Difluoro-4-methoxyphenyl)acetaldehyde (CAS 1260913-45-8)
- Undecylenic Acid (CAS 112-38-9)
- 2-(3-(Morpholinomethyl)imidazo[2,1-b]thiazol-6-yl)aniline (CAS 1056562-54-9)
- 1-(6-Methyl-[1,2,3]triazolo[1,5-a]pyrazin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1707373-06-5)
- 6-Bromo-8-chloro-3-phenyl-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1646649-33-3)
- 1-Ethyl-3H-pyridazino[4,5-b]indol-4(5H)-one (CAS 90016-89-0)
- (3-Ethoxy-5-fluorophenyl)(methyl)sulfane (CAS 1379238-00-2)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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