2,3,5,6-Tetrafluorophenyl 1-azido-3,6,9,12,15-pentaoxaoctadecan-18-oate CAS 1807505-31-2
| CAS No. | 1807505-31-2 |
| Molecular Formula | C19H25F4N3O7 |
| Molecular Weight | 483.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,3,5,6-Tetrafluorophenyl 1-azido-3,6,9,12,15-pentaoxaoctadecan-18-oate (C19H25F4N3O7) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 483.41 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO supplies 2,3,5,6-Tetrafluorophenyl 1-azido-3,6,9,12,15-pentaoxaoctadecan-18-oate (CAS 1807505-31-2), a certified reference material (molecular formula C19H25F4N3O7, MW 483.41 g/mol) for analytical method development and quality control.
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 | C19H25F4N3O7 |
| Molecular Weight | 483.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-[(2,6-Dichlorophenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole (CAS 339277-33-7)
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- 1185236-01-4 4-[(E)-2-(3-Fluorophenyl)vinyl]pyridine hydrochloride MFCD12028059 (CAS 1185236-01-4)
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