Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,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 406 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Coumarin 6 is a fluorescent dye belonging to the 7-diethylaminocoumarin series and can be used in various biological activities. In optoelectronic applications, it can be used as a dopant emitting green light (500 nm).
| Pubchem Sid | 488187206 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187206 |
| Canonical Smiles | CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4S3 |
| IUPAC Name | 3-(1,3-benzothiazol-2-yl)-7-(diethylamino)chromen-2-one |
| InChIKey | VBVAVBCYMYWNOU-UHFFFAOYSA-N |
| INCHI | 1S/C20H18N2O2S/c1-3-22(4-2)14-10-9-13-11-15(20(23)24-17(13)12-14)19-21-16-7-5-6-8-18(16)25-19/h5-12H,3-4H2,1-2H3 |
| Isomeric SMILES | CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4S3 |
| WGK Germany | 3 |
| Molecular Weight | 350.43 |
| Beilstein | 1085798 |
| Reaxy-Rn | 1085798 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1085798&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 |
| Class | Coumarins and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Coumarins and derivatives |
| Alternative Parents | 1-benzopyrans Benzothiazoles Dialkylarylamines Pyranones and derivatives Benzenoids Thiazoles 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 - 1,3-benzothiazole - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Pyranone - Pyran - Benzenoid - Azole - Heteroaromatic compound - Thiazole - Lactone - Tertiary amine - Azacycle - Oxacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Amine - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | 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 | 7-aminocoumarins |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jul 31, 2026 | C100929 | |
| Certificate of Analysis | Jul 31, 2026 | C100929 | |
| Certificate of Analysis | Jul 31, 2026 | C100929 | |
| Certificate of Analysis | May 12, 2026 | C100929 | |
| Certificate of Analysis | May 12, 2026 | C100929 | |
| Certificate of Analysis | Jan 13, 2026 | C100929 | |
| Certificate of Analysis | Jan 13, 2026 | C100929 | |
| Certificate of Analysis | Jan 13, 2026 | C100929 | |
| Certificate of Analysis | Jan 13, 2026 | C100929 | |
| Certificate of Analysis | Jun 22, 2024 | C100929 | |
| Certificate of Analysis | Jul 13, 2023 | C100929 | |
| Certificate of Analysis | Jul 13, 2023 | C100929 | |
| Certificate of Analysis | Jul 13, 2023 | C100929 | |
| Certificate of Analysis | Jul 13, 2023 | C100929 | |
| Certificate of Analysis | Jul 13, 2023 | C100929 | |
| Certificate of Analysis | Jul 13, 2023 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Dec 07, 2022 | C100929 | |
| Certificate of Analysis | Jun 14, 2022 | C100929 | |
| Certificate of Analysis | Jun 14, 2022 | C100929 | |
| Certificate of Analysis | Jun 14, 2022 | C100929 | |
| Certificate of Analysis | Jun 14, 2022 | C100929 | |
| Certificate of Analysis | Jun 13, 2022 | C100929 | |
| Certificate of Analysis | May 31, 2022 | C100929 | |
| Certificate of Analysis | May 31, 2022 | C100929 | |
| Certificate of Analysis | Jan 08, 2022 | C100929 | |
| Certificate of Analysis | Jan 08, 2022 | C100929 | |
| Certificate of Analysis | Jan 08, 2022 | C100929 | |
| Certificate of Analysis | Jan 08, 2022 | C100929 |
| Solubility | Insoluble in water; Soluble in Alcohol,Dimethylformamide |
|---|---|
| Sensitivity | Light Sensitive |
| Melt Point(°C) | 205-208°C |
| Molecular Weight | 350.400 g/mol |
| XLogP3 | 4.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 350.109 Da |
| Monoisotopic Mass | 350.109 Da |
| Topological Polar Surface Area | 70.700 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 534.000 |
| 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 |