(E)-3-((3-(3,4-dichlorophenyl)imidazo[1,2-a]pyridin-8-yl)amino)-1-(4-methoxyphenyl)prop-2-en-1-one CAS 338415-28-4
| CAS No. | 338415-28-4 |
| Molecular Formula | C23H17Cl2N3O2 |
| Molecular Weight | 438.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 438.31 g/mol gives (E)-3-((3-(3,4-dichlorophenyl)imidazo[1,2-a]pyridin-8-yl)amino)-1-(4-methoxyphenyl)prop-2-en-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (E)-3-((3-(3,4-dichlorophenyl)imidazo[1,2-a]pyridin-8-yl)amino)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 338415-28-4), a certified reference material (molecular formula C23H17Cl2N3O2, MW 438.31 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (E)-3-((3-(3,4-dichlorophenyl)imidazo[1,2-a]pyridin-8-yl)amino)-1-(4-methoxyphenyl)prop-2-en-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 438.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-3-((3-(3,4-dichlorophenyl)imidazo[1,2-a]pyridin-8-yl)amino)-1-(4-methoxyphenyl)prop-2-en-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H17Cl2N3O2 |
| Molecular Weight | 438.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 2-(3,4-Dichlorophenyl)-N-(2-nitrophenyl)quinoline-4-carboxamide (CAS 332176-52-0)
- 2-(3,4-Dichlorophenyl)-N-(4-nitrophenyl)quinoline-4-carboxamide (CAS 332176-56-4)
- 6-(3-(3,5-Dichlorophenyl)-4-oxo-3,4-dihydrophthalazin-1-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 439096-96-5)
- 2-(2,4-Dichlorophenyl)-1-{[3-(trifluoromethyl)phenyl]methoxy}-1H-imidazo[4,5-b]pyridine (CAS 338978-57-7)
- 4-(2,4-Dichlorophenyl)-6-(4-methylphenyl)-2-(4-methylpiperazin-1-yl)pyridine-3-carbonitrile (CAS 303984-85-2)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-4-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 478245-80-6)
- [(3Z)-1-[(2,4-Dichlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 4-methylbenzoate (CAS 320419-61-2)
- 3-(2,4-Dichlorophenyl)-2,5-diphenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione (CAS 342615-08-1)
Recommended Standards
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(4-methoxyphenyl)prop-2-enamide (CAS 477889-46-6)
- 3-[2-(4-Bromophenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl]benzoic acid (CAS 937604-64-3)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(3-methoxyphenyl)prop-2-enamide (CAS 477889-44-4)
- 4-(2-(4-Bromophenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-3-yl)benzoic acid (CAS 937604-66-5)
- 4-(5-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-3-yl)benzaldehyde (CAS 480391-18-2)
- 4-Amino-4,5,6,7-tetrahydrobenzo[d]isoxazol-3(2H)-one (CAS 496812-66-9)
- N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine (CAS 2372-82-9)
- 2-(Difluoromethyl)-4,6-dimethoxypyridine (CAS 1805253-50-2)
- 4,4,4-Trifluoro-3,3-dimethylbutan-1-amine hydrochloride (CAS 1454690-74-4)
- 6,7-Dihydro-2H-benzo[6,7]cyclohepta[1,2-c]pyridazin-3(5H)-one (CAS 25823-52-3)
- N-(3-Chlorophenyl)-2-((5-cyclohexyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332870-47-0)
- 4H-Benzo[4,5]imidazo[1,2-b]pyrazole-3-carboxamide (CAS 86796-30-7)
- [2-(cyclobutylmethoxy)ethyl](methyl)amine (CAS 883523-55-5)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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