N-(1-(4-Methoxyphenyl)-3-((4-methoxyphenyl)amino)-3-oxoprop-1-en-2-yl)furan-2-carboxamide CAS 304000-68-8
| CAS No. | 304000-68-8 |
| Molecular Formula | C22H20N2O5 |
| Molecular Weight | 392.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(1-(4-Methoxyphenyl)-3-((4-methoxyphenyl)amino)-3-oxoprop-1-en-2-yl)furan-2-carboxamide (CAS 304000-68-8), a certified reference material (molecular formula C22H20N2O5, MW 392.40 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H20N2O5, N-(1-(4-Methoxyphenyl)-3-((4-methoxyphenyl)amino)-3-oxoprop-1-en-2-yl)furan-2-carboxamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 392.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), N-(1-(4-Methoxyphenyl)-3-((4-methoxyphenyl)amino)-3-oxoprop-1-en-2-yl)furan-2-carboxamide 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 | C22H20N2O5 |
| Molecular Weight | 392.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-((5-(4-Methoxyphenyl)-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)methyl)benzoic acid (CAS 457918-50-2)
- 6,7-Bis(4-methoxyphenyl)-2-sulfanylpteridin-4-ol (CAS 203307-62-4)
- 6-{[2-(4-methoxyphenyl)-2-oxoethyl]sulfanyl}-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 478247-54-0)
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- 7-(4-Methoxyphenyl)-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridine-2,4-diol (CAS 497078-68-9)
- 1-(3-Methoxyphenyl)-3-(1-(3-phenyl-1,2,4-oxadiazol-5-yl)cyclohexyl)urea (CAS 1396679-30-3)
- 3-{1-[2-(3-methoxyphenyl)acetyl]piperidin-4-yl}-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775519-50-0)
- 1-(5,6-Bis(4-methoxyphenyl)-1,2,4-triazin-3-yl)piperidin-4-ol (CAS 59663-59-1)
Recommended Standards
- Massoniresinol (CAS 96087-10-4)
- N-(2-(1H-Indol-3-yl)ethyl)-2-(7,8-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetamide (CAS 864819-54-5)
- Ethyl 3-[2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)ethyl]-5-methoxy-1H-indole-2-carboxylate (CAS 55747-53-0)
- Pyrrolidin-1-yl(5-(thiophen-2-yl)-1-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazol-3-yl)methanone (CAS 950061-45-7)
- 2-[5-(4-aminophenyl)-4-bromothiophen-2-yl]acetamide (CAS 1354953-98-2)
- 2'-Benzyl-1'-oxo-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxylic acid (CAS 1217531-04-8)
- 4-Cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl 2,6-difluorobenzoate (CAS 956825-59-5)
- Methyl 4-(piperidin-4-yl)benzoate (CAS 281235-04-9)
- (1R,2R)-2-(ethylamino)cyclohexan-1-ol (CAS 218915-49-2)
- 2-Bromo-1-((4-chlorobenzyl)oxy)-4-fluorobenzene (CAS 1040075-19-1)
- (R)-tert-Butyl 3-{[(4-fluorophenyl)methyl]amino}piperidine-1-carboxylate (CAS 1349699-72-4)
- tert-butyl 1H-1,3-benzodiazole-5-carboxylate (CAS 918540-35-9)
- 2-({[(4-fluorophenyl)methyl]carbamoyl}amino)acetic acid (CAS 923215-04-7)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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