5-(3-Fluoropyridin-4-yl)-1,2,4-oxadiazole-3-carboxylic acid CAS 1489985-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1489985-41-2 |
| Molecular Formula | C8H4FN3O3 |
| Molecular Weight | 209.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(3-Fluoropyridin-4-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1489985-41-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4FN3O3. Molecular weight: 209.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H4FN3O3 |
| Molecular Weight | 209.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoropyridin Standards
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- (S)-2-(5-fluoropyridin-2-yl)-4-isopropyl-4,5-dihydrooxazole (CAS 2757083-15-9)
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Recommended Standards
- 1-Ethyl-4-nitro-5-(trifluoromethyl)-1H-pyrazole (CAS 1443279-41-1)
- Methyl 4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazole-3-carboxylate (CAS 1708159-34-5)
- 1-Ethyl-4-nitro-3-(trifluoromethyl)-1H-pyrazole (CAS 1443279-40-0)
- 4-Methyl-3,4-dihydro-2H-pyrano[3,2-c]pyridine (CAS 214633-32-6)
- N3-propyl-1H-1,2,4-triazole-3,5-diamine (CAS 87253-78-9)
- 3-(2,4-Dichloro-5-methoxyphenyl)-6-methyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 339014-86-7)
- Methyl 2-(2-(2,4-dichlorophenoxy)acetamido)-5-((2-fluorophenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335408-44-1)
- 2-{[(2,4-dichlorophenyl)methyl]amino}propanoic acid hydrochloride (CAS 1396962-37-0)
- tert-Butyl tert-butyl(4-(m-tolyl)butyl)carbamate (CAS 1956371-80-4)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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