Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4N3C |
|---|---|
| IUPAC Name | 7-(diethylamino)-3-(1-methylbenzimidazol-2-yl)chromen-2-one |
| InChIKey | KZFUMWVJJNDGAU-UHFFFAOYSA-N |
| INCHI | 1S/C21H21N3O2/c1-4-24(5-2)15-11-10-14-12-16(21(25)26-19(14)13-15)20-22-17-8-6-7-9-18(17)23(20)3/h6-13H,4-5H2,1-3H3 |
| Isómeros SMILES | CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4N3C |
| Peso molecular | 347.42 |
| Reaxy-Rn | 1088488 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1088488&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Clase | Coumarins and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Coumarins and derivatives |
| Alternative Parents | 1-benzopyrans Benzimidazoles Dialkylarylamines Pyranones and derivatives N-substituted imidazoles Benzenoids Heteroaromatic compounds Lactones Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin - Benzopyran - 1-benzopyran - Benzimidazole - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Pyranone - N-substituted imidazole - Pyran - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Lactone - Tertiary amine - Oxacycle - Azacycle - Organoheterocyclic compound - Amine - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Oct 29, 2024 | D154271 | |
| Certificate of Analysis | Oct 29, 2024 | D154271 | |
| Certificate of Analysis | Oct 29, 2024 | D154271 | |
| Certificate of Analysis | Oct 29, 2024 | D154271 | |
| Certificate of Analysis | Oct 29, 2024 | D154271 | |
| Certificate of Analysis | Oct 29, 2024 | D154271 |
| Sensibilidad | Moisture sensitive. |
|---|---|
| Punto de fusión (°C) | 223 °C |
| Peso molecular | 347.400 g/mol |
| XLogP3 | 4.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 347.163 Da |
| Monoisotopic Mass | 347.163 Da |
| Topological Polar Surface Area | 47.400 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 559.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yu Chen, Bo Liu, Xiaoyu Zhang, Rong Xie, Jiayang Li, Jie Qu, Wei Wei, Yuqi Sun. (2026) Sorafenib nanoparticles coated with Eudragit RL for ocular drug delivery: a potential treatment for diabetic retinopathy. International Journal of Pharmaceutics-X, [PMID:] [10.1016/j.ijpx.2026.100523] |