≥95% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
6-Ethyl-3-formylchromone (6-Ethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde) is a benzopyran derivative. It is a bicyclic heterocyclic molecule made up of a benzene ring fused to a heterocyclic pyran ring.
| Pubchem Sid | 488193109 |
|---|---|
| Kanonisches Lächeln | CCC1=CC2=C(C=C1)OC=C(C2=O)C=O |
| IUPAC Name | 6-ethyl-4-oxochromene-3-carbaldehyde |
| InChIKey | XCKTXKYXKJJGBA-UHFFFAOYSA-N |
| INCHI | 1S/C12H10O3/c1-2-8-3-4-11-10(5-8)12(14)9(6-13)7-15-11/h3-7H,2H2,1H3 |
| Isomere SMILES | CCC1=CC2=C(C=C1)OC=C(C2=O)C=O |
| WGK Deutschland | 3 |
| Molekulargewicht | 202.21 |
| Reaxy-Rn | 1372005 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1372005&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 | Organoheterocyclic compounds |
| Klasse | Benzopyrans |
| Subclass | 1-benzopyrans |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Chromones |
| Alternative Parents | Pyranones and derivatives Aryl-aldehydes Benzenoids Heteroaromatic compounds Oxacyclic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Chromone - Aryl-aldehyde - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Oxacycle - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aldehyde - Aromatic heteropolycyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as chromones. These are compounds containing a benzopyran-4-one moiety. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
 A2205291 | Certificate of Analysis | Oct 13, 2025 | E300232 |
| A2205292 | Certificate of Analysis | Oct 13, 2025 | E300232 |
| A2205293 | Certificate of Analysis | Oct 13, 2025 | E300232 |
| E2308510 | Certificate of Analysis | Jan 31, 2023 | E300232 |
| E2308518 | Certificate of Analysis | Jan 31, 2023 | E300232 |
| E2308519 | Certificate of Analysis | Jan 31, 2023 | E300232 |
| E2308549 | Certificate of Analysis | Jan 31, 2023 | E300232 |
| E2308552 | Certificate of Analysis | Jan 31, 2023 | E300232 |
| E2308562 | Certificate of Analysis | Jan 31, 2023 | E300232 |
| Schmelzpunkt (°C) | 108-110 °C |
|---|---|
| Molekulargewicht | 202.210 g/mol |
| XLogP3 | 2.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 202.063 Da |
| Monoisotopic Mass | 202.063 Da |
| Topological Polar Surface Area | 43.400 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 306.000 |
| 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 |
