3-[(4-Fluorophenyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid CAS 2006277-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2006277-64-9 |
| Molecular Formula | C16H16FNO5 |
| Molecular Weight | 321.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(4-Fluorophenyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid (CAS 2006277-64-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16FNO5. Molecular weight: 321.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16FNO5 |
| Molecular Weight | 321.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(Methylthio)-8-nitro-6-(trifluoromethyl)-4H-thiochromen-4-one (CAS 2252473-74-6)
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- 2-(2,4-Dioxo-8-oxa-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-fluorophenyl)acetamide (CAS 1281077-71-1)
- (2R)-2-[(4S,5R)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]-1-(diphenylphosphino)piperidine (CAS 2757084-61-8)
- 1-Allyl-3-cyclohexylthiourea (CAS 77563-68-9)
- 5-Chloro-1-isopropyl-1H-pyrazol-4-amine (CAS 1374830-10-0)
- 2-Hydroxy-N-(2-morpholinoethyl)benzamide (CAS 92033-82-4)
- 1-Carbamimidamido-N-(2,6-difluorophenyl)methanimidamide hydrochloride (CAS 242475-27-0)
- N,2,2-Trimethoxy-N-methylacetamide (CAS 1401816-27-0)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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