≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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.
| Pubchem Sid | 488191609 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488191609 |
| Canonical Smiles | C1=CC2=C(C=C1[N+](=O)[O-])C(=O)C=CO2 |
| IUPAC Name | 6-nitrochromen-4-one |
| InChIKey | ORWADBVBOPTYQT-UHFFFAOYSA-N |
| INCHI | 1S/C9H5NO4/c11-8-3-4-14-9-2-1-6(10(12)13)5-7(8)9/h1-5H |
| Isomeric SMILES | C1=CC2=C(C=C1[N+](=O)[O-])C(=O)C=CO2 |
| WGK Germany | 3 |
| Molecular Weight | 191.14 |
| Reaxy-Rn | 166004 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=166004&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 |
| Class | Benzopyrans |
| Subclass | 1-benzopyrans |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Chromones |
| Alternative Parents | Nitroaromatic compounds Pyranones and derivatives Benzenoids Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Organic oxoazanium compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Chromone - Nitroaromatic compound - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - C-nitro compound - Organic nitro compound - Organic oxoazanium - Oxacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound |
| Description | 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 | Date | Item |
|---|---|---|---|
 L2206251 | Certificate of Analysis | Oct 09, 2022 | N159657 |
| L2206252 | Certificate of Analysis | Oct 09, 2022 | N159657 |
| L2206253 | Certificate of Analysis | Oct 09, 2022 | N159657 |
| L2206254 | Certificate of Analysis | Oct 09, 2022 | N159657 |
| L2206255 | Certificate of Analysis | Oct 09, 2022 | N159657 |
| L2206256 | Certificate of Analysis | Oct 09, 2022 | N159657 |
| L2206257 | Certificate of Analysis | Oct 09, 2022 | N159657 |
| K2202673 | Certificate of Analysis | Sep 17, 2022 | N159657 |
| K2202696 | Certificate of Analysis | Sep 17, 2022 | N159657 |
| K2202744 | Certificate of Analysis | Sep 17, 2022 | N159657 |
| K2202783 | Certificate of Analysis | Sep 17, 2022 | N159657 |
| Sensitivity | Air Sensitive |
|---|---|
| Melt Point(°C) | 174 °C |
| Molecular Weight | 191.140 g/mol |
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 191.022 Da |
| Monoisotopic Mass | 191.022 Da |
| Topological Polar Surface Area | 72.100 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 294.000 |
| 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 |
