Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(3-(trifluoromethyl)phenyl)-4H-pyran-3-carboxylate CAS 865660-06-6
| CAS No. | 865660-06-6 |
| Molecular Formula | C18H15F3N2O5 |
| Molecular Weight | 396.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 396.32 g/mol gives Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(3-(trifluoromethyl)phenyl)-4H-pyran-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(3-(trifluoromethyl)phenyl)-4H-pyran-3-carboxylate (CAS 865660-06-6) is a high-purity analytical reference standard with the molecular formula C18H15F3N2O5 and a molecular weight of 396.32 g/mol.
Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(3-(trifluoromethyl)phenyl)-4H-pyran-3-carboxylate (C18H15F3N2O5) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(3-(trifluoromethyl)phenyl)-4H-pyran-3-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H15F3N2O5 |
| Molecular Weight | 396.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- (3-Amino-6-(pyridin-3-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonyl)glycine (CAS 899370-08-2)
- Methyl 3-amino-6-(2H-1,3-benzodioxol-5-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate (CAS 625377-31-3)
- 2-Amino-3-(benzo[d]oxazol-2-yl)-6-methyl-4-nitro-1-pentyl-1,6-dihydro-7H-pyrrolo[2,3-d]pyridazin-7-one (CAS 748784-61-4)
- Ethyl 2-amino-4-(2,6-dichlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carboxylate (CAS 317840-11-2)
- 6-Amino-2-(2,4-dimethylphenyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline-5-sulfonic acid (CAS 93942-76-8)
- 2-(2-Amino-1H-benzo[d]imidazol-1-yl)-N-benzyl-8-methoxyquinazolin-4-amine (CAS 1346527-98-7)
- 3-Amino-N-(3-methyl-4-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)benzamide (CAS 1437315-24-6)
- 6-Amino-1-benzyl-5-{[2-(3,4-dimethoxyphenyl)ethyl]amino}-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 554405-18-4)
Recommended Standards
- 1-(3,4-Dichlorophenyl)-3-(4-((1-(dimethylamino)propan-2-yl)amino)-6-methylpyrimidin-2-yl)guanidine (CAS 51386-95-9)
- Permethrin-d5 (cis/trans mixture) (CAS 1794760-19-2)
- Abiraterone Impurity 83 (CAS 3100035-71-7)
- Tegoprazan Impurity 55 (CAS CATO-C4X-229755)
- 2-Bromo-4-nitroanisole (CAS 5197-28-4)
- Methyl 2,2-difluoro-2-(pyridin-3-yl)acetate (CAS 1354940-86-5)
- 2-[4-(aminomethyl)-2-methoxyphenoxy]acetamide hydrochloride (CAS 1171463-48-1)
- 1-(3-Morpholinopropyl)guanidine hemisulfate (CAS 14279-76-6)
- 1-(2,2-Difluoroethyl)piperidine-4-carboxylic acid (CAS 937602-78-3)
- Ethyl 4-methyl-2-oxooxazolidine-3-carboxylate (CAS 869624-08-8)
- tert-Butyl 5-methoxy-2-nitro-1H-indole-1-carboxylate (CAS 1881331-50-5)
- 2-(((8-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)thio)propanoic acid (CAS 1098372-23-6)
- 2-Amino-3-(thiazol-2-yl)propanoic acid (CAS 1596-65-2)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
Why CATO?
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