ZnAF-1F CAS 443302-08-7
| CAS No. | 443302-08-7 |
| Molecular Formula | C34H26F2N4O5 |
| Molecular Weight | 608.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 608.59 g/mol gives ZnAF-1F distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
ZnAF-1F (CAS 443302-08-7) is a high-purity analytical reference standard with the molecular formula C34H26F2N4O5 and a molecular weight of 608.59 g/mol.
Based on its molecular formula C34H26F2N4O5, ZnAF-1F contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 608.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C34H26F2N4O5 |
| Molecular Weight | 608.59 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related ZnAF Standards
Recommended Standards
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- Methyl (R)-3-amino-3-(3-fluorophenyl)propanoate hydrochloride (CAS 1391405-22-3)
- 3'-Amino-2-fluoro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261928-51-1)
- 5-Chloro-3-ethyl-1-methyl-1H-pyrazole-4-carbonyl chloride (CAS 128564-58-9)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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