2-Amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile CAS 876709-71-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 876709-71-6 |
| Molecular Formula | C16H11FN2O4 |
| Molecular Weight | 314.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-(3-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 876709-71-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H11FN2O4. Molecular weight: 314.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H11FN2O4 |
| Molecular Weight | 314.27 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 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-4-(2-fluorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 665000-66-8)
- N1-((4-(2-Amino-2-oxoacetamido)phenyl)sulfonyl)oxalamide (CAS 81717-24-0)
- 246163-31-5 4-Amino-5-{[2-(trifluoromethyl)-1H-benzimidazol-1-yl]methyl}-4H-1,2,4-triazole-3-thiol (CAS 246163-31-5)
- 2-(((4-Amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)amino)methylene)malononitrile (CAS 959583-38-1)
- 4-(((2-Amino-4-oxo-1,4,7,8-tetrahydropteridin-6-yl)methyl)amino)benzoic acid (CAS 2134-76-1)
- 1-(3-Amino-2-methyl-5-sulfophenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 184715-17-1)
- EThyl 4-amino-1-(3-fluorophenyl)-6-methyl-1h-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 2089391-65-9)
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Recommended Standards
- 2-Hydroxy-3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)-5-sulfobenzoic acid (CAS 6201-74-7)
- N-alpha-(5-Fluoro-2,4-dinitrophenyl)-D-leucinamide (CAS 178065-30-0)
- 3-(3-(2-Fluorophenyl)-2,4-dioxoimidazolidin-1-yl)benzoic acid (CAS 651748-51-5)
- 2-Fluoro-N-isopropyl-4-methylaniline (CAS 1039831-14-5)
- Methyl 3-(1,3-dimethyl-1h-pyrazol-4-yl)-3-oxopropanoate (CAS 1540187-45-8)
- 2-(6-Mercapto-2-methylpyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352485-81-4)
- 4-((Tetrahydro-2H-pyran-2-yl)oxy)but-2-ynal (CAS 66725-78-8)
- (2-Oxo-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate (CAS 949895-84-5)
- 4-(4-chlorophenyl)-5-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 451501-95-4)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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