5-(2,4-Difluorophenoxy)pentanenitrile CAS 1249839-96-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249839-96-0 |
| Molecular Formula | C11H11F2NO |
| Molecular Weight | 211.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,4-Difluorophenoxy)pentanenitrile (CAS 1249839-96-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11F2NO. Molecular weight: 211.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11F2NO |
| Molecular Weight | 211.21 g/mol |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenoxy Standards
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- 5-(2,3-Difluorophenoxy)pentanenitrile (CAS 1274132-51-2)
- 5-(2,5-Difluorophenoxy)pentanenitrile (CAS 1406929-37-0)
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- 4-(2,3-Difluorophenoxy)piperidine (CAS 1062241-40-0)
- 2-((2,4-Difluorophenoxy)methyl)pyrrolidine (CAS 1248611-99-5)
- 2-((3,4-Difluorophenoxy)methyl)pyrrolidine (CAS 883538-41-8)
Recommended Standards
- 1-(3-Methoxypropyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1249333-13-8)
- 2-Methyl-3-(5-methylfuran-2-carboxamido)propanoic acid (CAS 1250364-01-2)
- 5-Hexenoic acid, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1246282-45-0)
- N-(5-chloro-2-methylphenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040634-69-2)
- 2-(5-Methylthiophen-2-yl)morpholine (CAS 1097820-93-3)
- Halofantrine impurity C CRS (CAS 38492-81-8)
- 5-Amino-1-(2,5-dichlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 73594-96-4)
- 1-(3,5-Dichlorophenyl)-3-(piperidin-1-ylmethyl)pyrrolidine-2,5-dione (CAS 63642-92-2)
- 1,4-Dibromo-2,5-bis((2-ethylhexyl)oxy)benzene (CAS 191867-85-3)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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