N-[(Furan-2-yl)methyl]-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]pyridine-3-carboxamide CAS 478067-86-6
| CAS No. | 478067-86-6 |
| Molecular Formula | C15H13F3N2O2S |
| Molecular Weight | 342.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[(Furan-2-yl)methyl]-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]pyridine-3-carboxamide (CAS 478067-86-6), molecular formula C15H13F3N2O2S and molecular weight 342.34 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-[(Furan-2-yl)methyl]-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]pyridine-3-carboxamide (C15H13F3N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 342.34 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
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.
Physical & Chemical Properties
| Molecular Formula | C15H13F3N2O2S |
| Molecular Weight | 342.34 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 2060498-12-4)
- 78416-90-7 Pd-Ib (CAS 78416-90-7)
- Ethyl 2-((5-(3-(trifluoromethyl)phenyl)pyrimidin-2-yl)thio)acetate (CAS 339101-32-5)
- Adapalene EP Impurity A (CAS 932033-58-4)
- 6-Cyano-1H-indole-2-carboxylic acid (CAS 85864-09-1)
- 5-Bromo-3-fluoro-2-nitrobenzonitrile (CAS 1805190-15-1)
- 4-(4-Aminophenoxy)butan-1-ol (CAS 97844-75-2)
- 3-(2,4-Dimethoxyphenyl)propan-1-ol (CAS 76104-56-8)
- (3R,4R)-1-benzyl-4-cyclopropylpyrrolidine-3-carboxylic acid (CAS 189498-34-8)
- 5-(((1H-pyrazol-3-yl)methyl)carbamoyl)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1159988-70-1)
- 4-Benzyl-5-(furan-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 432545-36-3)
- Hexadecyl acrylate(stabilized with MEHQ) (CAS 13402-02-3)
- 1-(2,2-Diethoxyethyl)-1h-imidazole (CAS 18999-43-4)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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