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≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488188535 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488188535 |
| Sonrisas canónicas | CS(=O)(=O)C1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-] |
| IUPAC Name | 4-methylsulfonyl-2-nitrobenzoic acid |
| InChIKey | QNOUABMNRMROSL-UHFFFAOYSA-N |
| INCHI | 1S/C8H7NO6S/c1-16(14,15)5-2-3-6(8(10)11)7(4-5)9(12)13/h2-4H,1H3,(H,10,11) |
| Isómeros SMILES | CS(=O)(=O)C1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-] |
| Peso molecular | 245.21 |
| Reaxy-Rn | 3343989 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3343989&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 | Benzenoids |
| Clase | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Nitrobenzoic acids and derivatives |
| Alternative Parents | Nitrobenzenes Benzoic acids Benzenesulfonyl compounds Nitroaromatic compounds Benzoyl derivatives Sulfones Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Nitrobenzoate - Benzoic acid - Nitrobenzene - Benzenesulfonyl group - Nitroaromatic compound - Benzoyl - Sulfone - Sulfonyl - C-nitro compound - Organic nitro compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic nitrogen compound - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as nitrobenzoic acids and derivatives. These are compounds containing a nitrobenzoic acid moiety, which consists of a benzene ring bearing both a carboxylic acid group and a nitro group on two different ring carbon atoms. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Aug 23, 2025 | M189688 | |
| Certificate of Analysis | Aug 20, 2024 | M189688 | |
| Certificate of Analysis | Aug 20, 2024 | M189688 | |
| Certificate of Analysis | Aug 20, 2024 | M189688 | |
| Certificate of Analysis | Aug 20, 2024 | M189688 | |
| Certificate of Analysis | Feb 23, 2024 | M189688 |
| Punto de fusión (°C) | 215-219°C |
|---|---|
| Peso molecular | 245.210 g/mol |
| XLogP3 | 0.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 244.999 Da |
| Monoisotopic Mass | 244.999 Da |
| Topological Polar Surface Area | 126.000 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 392.000 |
| 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. Xiaomin Li, Mingxia Sun, Yang Feng, Yanming Liu, Yanli Wang, Juanjuan Feng, Min Sun. (2024) Ionic liquid-functionalized covalent organic frameworks on the surface of silica for online solid-phase extraction. JOURNAL OF CHROMATOGRAPHY A, [PMID:39096780] [10.1016/j.chroma.2024.465200] |