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.
Suitable as a laser dye.
| Pubchem Sid | 488186829 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186829 |
| Sonrisas canónicas | CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4N3 |
| IUPAC Name | 3-(1H-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one |
| InChIKey | GOLORTLGFDVFDW-UHFFFAOYSA-N |
| INCHI | 1S/C20H19N3O2/c1-3-23(4-2)14-10-9-13-11-15(20(24)25-18(13)12-14)19-21-16-7-5-6-8-17(16)22-19/h5-12H,3-4H2,1-2H3,(H,21,22) |
| Isómeros SMILES | CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4N3 |
| WGK Alemania | 3 |
| Peso molecular | 333.38 |
| Beilstein | 27(5)35,209 |
| Reaxy-Rn | 557823 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=557823&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 Benzenoids Imidazoles 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 - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Pyranone - Pyran - Benzenoid - Azole - Imidazole - Heteroaromatic compound - Lactone - Tertiary amine - Azacycle - Oxacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Amine - Hydrocarbon derivative - 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 | Jun 28, 2024 | C121285 | |
| Certificate of Analysis | Jun 28, 2024 | C121285 | |
| Certificate of Analysis | Jun 28, 2024 | C121285 | |
| Certificate of Analysis | Jun 28, 2024 | C121285 | |
| Certificate of Analysis | Mar 28, 2023 | C121285 | |
| Certificate of Analysis | Mar 28, 2023 | C121285 | |
| Certificate of Analysis | Mar 28, 2023 | C121285 | |
| Certificate of Analysis | Mar 28, 2023 | C121285 | |
| Certificate of Analysis | Mar 28, 2023 | C121285 | |
| Certificate of Analysis | Mar 28, 2023 | C121285 | |
| Certificate of Analysis | Jan 21, 2022 | C121285 |
| Punto de fusión (°C) | 234-237°C |
|---|---|
| Peso molecular | 333.400 g/mol |
| XLogP3 | 4.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 333.148 Da |
| Monoisotopic Mass | 333.148 Da |
| Topological Polar Surface Area | 58.200 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 531.000 |
| 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. Chang Liu, Sen Yao, Xuqian Li, Feng Wang, Yanyan Jiang. (2017) iRGD-mediated core-shell nanoparticles loading carmustine and O6-benzylguanine for glioma therapy. JOURNAL OF DRUG TARGETING, [PMID:27646474] [10.1080/1061186X.2016.1238091] |