Methyl 6-amino-5-cyano-4-(2-fluorophenyl)-2-(methoxymethyl)-4H-pyran-3-carboxylate CAS 313379-54-3
| CAS No. | 313379-54-3 |
| Molecular Formula | C16H15FN2O4 |
| Molecular Weight | 318.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 6-amino-5-cyano-4-(2-fluorophenyl)-2-(methoxymethyl)-4H-pyran-3-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Methyl 6-amino-5-cyano-4-(2-fluorophenyl)-2-(methoxymethyl)-4H-pyran-3-carboxylate (CAS 313379-54-3), molecular formula C16H15FN2O4 and molecular weight 318.30 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 6-amino-5-cyano-4-(2-fluorophenyl)-2-(methoxymethyl)-4H-pyran-3-carboxylate (C16H15FN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H15FN2O4 |
| Molecular Weight | 318.30 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 5-Amino-1,3-dioxoisoindolin-2-yl benzenesulfonate (CAS 91517-75-8)
- 5-Amino-8-(furan-2-yl)-3-(2-hydroxyethyl)thiazolo[5,4-e][1,2,4]triazolo[1,5-c]pyrimidin-2(3H)-one (CAS 2246609-35-6)
- Ethyl 2-((2-(2-amino-2-oxoethyl)-1-oxo-1,2-dihydroisoquinolin-5-yl)oxy)propanoate (CAS 868224-34-4)
- (Z)-(1-Amino-2-{[(tert-butoxy)carbonyl]amino}ethylidene)amino 4-cyanobenzoate (CAS 1798418-94-6)
- (R)-2-Amino-3-((7-sulfamoylbenzo[c][1,2,5]oxadiazol-4-yl)thio)propanoic acid (CAS 91366-71-1)
- 6-Amino-4-(2-hydroxynaphthalen-1-yl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 881041-06-1)
- 4-Amino-n-[4-(trifluoromethyl)pyrimidin-2-yl]benzene-1-sulfonamide (CAS 14288-91-6)
- N-(5-Amino-2-fluorophenyl)-4-(2-ethoxyethoxy)-benzamide (CAS 1020055-37-1)
Recommended Standards
- Methyl 4-{[(3-fluoroanilino)carbonyl]amino}-2-methoxybenzenecarboxylate (CAS 477889-70-6)
- Methyl N-(2-methoxy-5-nitrophenyl)-N-(methylsulfonyl)glycinate (CAS 831216-37-6)
- Diethyl 9H-fluoren-9-yl phosphate (CAS 34881-01-1)
- Pazufloxacin Impurity 14 (CAS CATO-C4X-233214)
- 7-Ethoxy-2,3-dihydro-1h-pyrrolo[1,2-a]indole (CAS 439948-86-4)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)pyrrolidine-3-carboxylic acid (CAS 1629579-48-1)
- (5-Methyl-2,4-dioxo-1,3-thiazolidin-5-yl)acetic acid (CAS 496020-58-7)
- Morpholino(5-nitrobenzo[b]thiophen-2-yl)methanone (CAS 96446-86-5)
- (2-Oxo-3-(4-sulfamoylphenyl)oxazolidin-5-yl)methyl acetate (CAS 87472-22-8)
- Sulfadoxine Impurity 3 (CAS 64704-11-6)
- 3-(Cyclopropylamino)-4-(N,N-dimethylamino)-tetrahydrofuran (CAS 728008-15-9)
- 5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazine-3-carboxylic acid (CAS 1541050-39-8)
- N-Ethyl-5-iodopyrimidin-4-amine (CAS 1522728-80-8)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com