5-(4-(Dimethylamino)phenyl)penta-2,4-dienal CAS 83073-86-3
| CAS No. | 83073-86-3 |
| Molecular Formula | C10H14FN3O4 |
| Molecular Weight | 259.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 5-(4-(Dimethylamino)phenyl)penta-2,4-dienal (CAS 83073-86-3), a certified reference material (molecular formula C10H14FN3O4, MW 259.23 g/mol) for analytical method development and quality control.
Structurally, 5-(4-(Dimethylamino)phenyl)penta-2,4-dienal (C10H14FN3O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 259.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C10H14FN3O4 |
| Molecular Weight | 259.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
- 1-(4-(Dimethylamino)phenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 117994-77-1)
- (E)-3-(dimethylamino)-1-(3-(trifluoromethoxy)phenyl)prop-2-en-1-one (CAS 154258-46-5)
- 3-(1-(2-(Dimethylamino)ethyl)-1H-pyrazol-4-yl)benzoic acid (CAS 1206969-78-9)
- 4-(1-(2-(Dimethylamino)ethyl)-1h-pyrazol-4-yl)benzoic acid (CAS 1206970-25-3)
- Methyl 3-(((dimethylamino)methylene)amino)-6-methyl-1H-indole-2-carboxylate (CAS 1217885-78-3)
- 1-[2-(dimethylamino)ethyl]-5-phenyl-1H-pyrazole-4-carboxylic acid (CAS 1283555-02-1)
- (4Z)-4-[(Dimethylamino)methylidene]-3-ethoxy-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 338750-89-3)
- 1-{7-[(E)-2-(Dimethylamino)vinyl]-2-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethanone (CAS 1306753-70-7)
Recommended Standards
- 4-Fluoro-3-methyl-4-nitrobenzophenone (CAS 760192-96-9)
- Methyl 2-(4-fluoro-3-((tetrahydro-2H-pyran-2-yl)oxy)isoxazol-5-yl)acetate (CAS 2378054-09-0)
- 4-(5-(Trifluoromethyl)pyridin-2-yl)piperazine-1-carbaldehyde (CAS 792940-10-4)
- n-(4-Fluorophenyl)-1,3-dioxaindane-5-carboxamide (CAS 349415-30-1)
- 7-Fluoro-4-methylquinoline (CAS 144147-01-3)
- Bemetizide (CAS 1824-52-8)
- Tert-butyl 2-((tetrahydro-2H-thiopyran-3-yl)methyl)hydrazine-1-carboxylate (CAS 1873883-56-7)
- 5-(4-ethylphenyl)-1,3,4-oxadiazole-2-thiol (CAS 750607-48-8)
- 5-(2-Aminothiazol-4-yl)-3-methylindolin-2-one (CAS 105344-33-0)
- 6-Chloro-n4-(2-phenoxyethyl)pyrimidine-2,4-diamine (CAS 1111556-07-0)
- 2-(5-Bromo-2,3,4-trifluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073339-18-0)
- 2,2,2,6-Tetramethylpropiophenone (CAS 25115-80-4)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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