Benzyl 6-(ethylcarbamoyl)-4-(trifluoromethyl)pyridine-2-carboxylate CAS 1209347-26-1
| CAS No. | 1209347-26-1 |
| Molecular Formula | C17H15F3N2O3 |
| Molecular Weight | 352.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Benzyl 6-(ethylcarbamoyl)-4-(trifluoromethyl)pyridine-2-carboxylate (CAS 1209347-26-1), molecular formula C17H15F3N2O3 and molecular weight 352.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Benzyl 6-(ethylcarbamoyl)-4-(trifluoromethyl)pyridine-2-carboxylate (C17H15F3N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 352.31 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C17H15F3N2O3 |
| Molecular Weight | 352.31 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 1-[2-(ethylcarbamoyl)-1,2,3,4-tetrahydroisoquinolin-5-yl]-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1315367-22-6)
- Methyl 3-[4-(ethylcarbamoyl)-3-fluorophenyl]-2-fluorobenzoate (CAS 1381944-66-6)
- Methyl 2-{3-[4-(ethylcarbamoyl)-3-fluorophenyl]phenyl}acetate (CAS 1820603-49-3)
- Methyl 2-{4-[4-(ethylcarbamoyl)-3-fluorophenyl]phenyl}acetate (CAS 1820640-21-8)
- Methyl 3-[3-(ethylcarbamoyl)phenyl]-5-methoxybenzoate (CAS 1820686-37-0)
- Ethyl 3-({[(ethylcarbamoyl)amino]carbamoyl}methoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 339106-94-4)
- 3-[4-(Ethylcarbamoyl)-3-fluorophenyl]-4-fluorobenzoic acid (CAS 1261909-44-7)
- 4-[4-(Ethylcarbamoyl)-3-fluorophenyl]phenylacetic acid (CAS 1334500-11-6)
Recommended Standards
- Adenosine Impurity 33 (CAS 62420-33-1)
- N2-ethyl-N6-(pyridin-2-ylmethyl)-4-(trifluoromethyl)pyridine-2,6-dicarboxamide (CAS 1211290-55-9)
- Adenosine Impurity 32 (CAS 72560-66-8)
- 1-(4-Nitrophenyl)-4-(5-(trifluoromethyl)pyridin-2-yl)piperazine (CAS 1294374-23-4)
- 5-[2-Chloro-4-(Trifluoromethyl)Phenoxy]-2-Nitrophenol (CAS 42874-63-5)
- Methyl 3-amino-3-(pyridin-4-yl)butanoate (CAS 1541050-78-5)
- Benzoxazole-5-carboxylic Acid (CAS 15112-41-1)
- Tioconazole EP Impurity B HCl (CAS 61675-62-5)
- 3-Acetyl-1,2:5,6-di-O-isopropylidene-α-D-galactofuranose (CAS 38166-65-3)
- (-)-(1R,3S)-N-Fmoc-β-homocycloleucine (CAS 220497-67-6)
- 2-Cyano-N-(2,5-difluorophenyl)acetamide (CAS 87165-17-1)
- 3-Ethyl-1-(2-hydroxyethyl)-1H-pyrazol-5(4H)-one (CAS 866472-81-3)
- 3-(Trifluoromethyl)-2-picolinic Acid (CAS 87407-12-3)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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