≥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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C1=CC=C2C(=C1)C3=C(C=C(C=C3)[N+](=O)[O-])OC2=O |
|---|---|
| IUPAC Name | 3-nitrobenzo[c]chromen-6-one |
| InChIKey | KWGYGQPIDANWAX-UHFFFAOYSA-N |
| INCHI | 1S/C13H7NO4/c15-13-11-4-2-1-3-9(11)10-6-5-8(14(16)17)7-12(10)18-13/h1-7H |
| Isomeric SMILES | C1=CC=C2C(=C1)C3=C(C=C(C=C3)[N+](=O)[O-])OC2=O |
| WGK Germany | 2 |
| RTECS | HP8757700 |
| Molecular Weight | 241.2 |
| Reaxy-Rn | 1288485 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1288485&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 | Isocoumarins and derivatives 1-benzopyrans 2-benzopyrans Nitroaromatic compounds Pyranones and derivatives Benzenoids Heteroaromatic compounds Lactones Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Organic oxoazanium compounds Hydrocarbon derivatives Organic oxides Organonitrogen compounds Organooxygen compounds Organopnictogen compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin - Isocoumarin - Benzopyran - 1-benzopyran - 2-benzopyran - Nitroaromatic compound - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - Lactone - C-nitro compound - Organic nitro compound - Organic oxoazanium - Oxacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - 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 | Not available |
| Molecular Weight | 241.200 g/mol |
|---|---|
| XLogP3 | 2.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 241.038 Da |
| Monoisotopic Mass | 241.038 Da |
| Topological Polar Surface Area | 72.100 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 364.000 |
| 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 |
