≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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.
| Pubchem Sid | 504752657 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752657 |
| Canonical Smiles | C1=CC=C2C(=C1)C=CC=[N+]2[O-] |
| IUPAC Name | 1-oxidoquinolin-1-ium |
| InChIKey | GIIWGCBLYNDKBO-UHFFFAOYSA-N |
| INCHI | 1S/C9H7NO/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H |
| Isomeric SMILES | C1=CC=C2C(=C1)C=CC=[N+]2[O-] |
| PubChem CID | 15366 |
| Molecular Weight | 145.16 |
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 | Quinolines and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Quinolines and derivatives |
| Alternative Parents | Pyridinium derivatives Benzenoids Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Quinoline - Benzenoid - Pyridinium - Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as quinolines and derivatives. These are compounds containing a quinoline moiety, which consists of a benzene ring fused to a pyrimidine ring to form benzo[b]azabenzene. |
| 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 |
|---|---|---|---|
 I2304477 | Certificate of Analysis | Jun 15, 2026 | Q189042 |
| I2304510 | Certificate of Analysis | Jun 15, 2026 | Q189042 |
| I2304520 | Certificate of Analysis | Jun 15, 2026 | Q189042 |
| F2123012 | Certificate of Analysis | Apr 03, 2024 | Q189042 |
| B2225390 | Certificate of Analysis | Mar 01, 2022 | Q189042 |
| B2225393 | Certificate of Analysis | Mar 01, 2022 | Q189042 |
| B2225899 | Certificate of Analysis | Mar 01, 2022 | Q189042 |
| B2225900 | Certificate of Analysis | Mar 01, 2022 | Q189042 |
| Sensitivity | Hygroscopic |
|---|---|
| Boil Point(°C) | 172 °C/4 mmHg |
| Melt Point(°C) | 49 °C |
| Molecular Weight | 145.160 g/mol |
| XLogP3 | 0.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 145.053 Da |
| Monoisotopic Mass | 145.053 Da |
| Topological Polar Surface Area | 25.500 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 138.000 |
| 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. Yinjian Zheng, Zhiyuan Wang, Peng Chen, Wenbiao Zhang, Qingsheng Gao. (2023) Roughness-Dependent Electro-Reductive Coupling of Nitrobenzenes and Aldehydes on Copper Electrodes. ChemSusChem, 16 (14): (e202300180). [PMID:36988187] [10.1002/cssc.202300180] |
