Methyl 4-{[3-nitro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridinyl]methyl}benzenecarboxylate CAS 339024-96-3
| CAS No. | 339024-96-3 |
| Molecular Formula | C15H11F3N2O5 |
| Molecular Weight | 356.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 4-{[3-nitro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridinyl]methyl}benzenecarboxylate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 4-{[3-nitro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridinyl]methyl}benzenecarboxylate (CAS 339024-96-3), molecular formula C15H11F3N2O5 and molecular weight 356.25 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 4-{[3-nitro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridinyl]methyl}benzenecarboxylate (C15H11F3N2O5) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 4-{[3-nitro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridinyl]methyl}benzenecarboxylate 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 | C15H11F3N2O5 |
| Molecular Weight | 356.25 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) | 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
- 9-(2-Nitro-4-(trifluoromethyl)phenyl)-9H-carbazole (CAS 339016-24-9)
- 3-Nitro-4-{[3-(trifluoromethyl)phenyl]sulfanyl}benzenecarbaldehyde O-methyloxime (CAS 477852-19-0)
- 6-Nitro-N-(3,4,5-trimethoxyphenyl)quinazolin-4-amine (CAS 1233868-72-8)
- 2-((2-Nitro-4-(trifluoromethyl)phenyl)thio)benzo[d]thiazole (CAS 131182-91-7)
- Methyl 4-(5-nitro-1-benzothiophene-2-amido)benzoate (CAS 478248-48-5)
- 4-((3-Nitro-4-(piperazin-1-yl)phenyl)sulfonyl)morpholine (CAS 731003-76-2)
- 1-(7-Nitro-9H-fluoren-2-yl)ethanone (CAS 34172-49-1)
- 2-Methyl-5-nitro-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide (CAS 898654-14-3)
Recommended Standards
- Ethyl 4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-3-carboxylate (CAS 338422-50-7)
- N-(3,4-Dichlorophenyl)-2,2-diphenylacetamide (CAS 50916-30-8)
- 3-(2-(4-(Bis(2-chloroethyl)amino)benzylidene)hydrazinyl)-5-methyl-4H-1,2,4-triazol-4-amine hydrochloride (CAS 27466-67-7)
- Tert-butyl (3R,4S)-3-(4-bromophenyl)-4-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 2242895-39-0)
- (5-Methyl-4-oxo-2,3,4,5-tetrahydro-1H-8-thia-5,7-diaza-cyclopenta[a]inden-6-ylsulfanyl)-acetic acid (CAS 462067-18-1)
- 4-amino-3-[(4-fluorophenyl)methyl]-3-methylbutan-2-ol (CAS 1488087-17-7)
- 2-(Cbz-amino)acetaldehyde dimethyl acetal (CAS 114790-39-5)
- Tert-butyl 3-methyl-3-(methylamino)piperidine-1-carboxylate (CAS 1420901-24-1)
- 1-(Sec-butylamino)-2-methylpropan-2-ol (CAS 1181614-99-2)
- 2-(2-Methyl-4-(p-tolyl)thiazol-5-yl)acetic acid (CAS 412312-35-7)
- Fotagliptin Impurity 31 (CAS 217661-27-3)
- Methyl-(3-piperidin-3-yl-pyrazin-2-yl)-amine dihydrochloride (CAS 1361114-31-9)
- 2-((2,3-Dihydro-1h-inden-5-yl)oxy)-N-(prop-2-yn-1-yl)acetamide (CAS 923191-20-2)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
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