5-Cyclopropoxy-4-fluoronicotinonitrile CAS 1243411-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243411-73-5 |
| Molecular Formula | C9H7FN2O |
| Molecular Weight | 178.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cyclopropoxy-4-fluoronicotinonitrile (CAS 1243411-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7FN2O. Molecular weight: 178.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7FN2O |
| Molecular Weight | 178.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cyclopropoxy Standards
- 5-Cyclopropoxy-4-fluoropicolinonitrile (CAS 1243321-10-9)
- 4-Cyclopropoxy-5-fluoropicolinonitrile (CAS 1243353-17-4)
- 4-Cyclopropoxy-3-fluoropicolinonitrile (CAS 1243353-46-9)
- 3-Cyclopropoxy-6-fluoropicolinonitrile (CAS 1243386-37-9)
- 4-Cyclopropoxy-6-fluoropicolinonitrile (CAS 1243405-12-0)
- 4-Cyclopropoxy-5-fluoronicotinonitrile (CAS 1243406-33-8)
- 5-Cyclopropoxy-3-fluoropicolinonitrile (CAS 1243441-69-1)
- 3-Cyclopropoxy-4-fluoropicolinonitrile (CAS 1243451-96-8)
Recommended Standards
- 1-(2-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1244979-90-5)
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- 4-(2-Fluorophenyl)oxazol-2-amine (CAS 1247986-89-5)
- 4-((3,3,4,4,5,5,6,6,6-Nonafluorohexyl)thio)phenol (CAS 892155-14-5)
- 3-(Benzenesulfonyl)-6,8-dibromo-2H-chromen-2-one (CAS 1351804-74-4)
- 3-[6-(Trifluoromethyl)-3-pyridyl]propionic Acid (CAS 539855-70-4)
- 7-Fluoro-3,4-dihydro-1H-2-benzopyran-4-one (CAS 1260675-88-4)
- 6-Amino-2-methylpyrimidine-4-carboxylic acid (CAS 933704-01-9)
- 2-Chloroethyl (5-bromothiazol-2-yl)carbamate (CAS 353265-54-0)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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