Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98%(HPLC) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504750773 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504750773 |
| Canonical Smiles | CS(=O)(=O)NC1=C(C=C(C=C1)[N+](=O)[O-])OC2=CC=CC=C2 |
| IUPAC Name | N-(4-nitro-2-phenoxyphenyl)methanesulfonamide |
| InChIKey | HYWYRSMBCFDLJT-UHFFFAOYSA-N |
| INCHI | 1S/C13H12N2O5S/c1-21(18,19)14-12-8-7-10(15(16)17)9-13(12)20-11-5-3-2-4-6-11/h2-9,14H,1H3 |
| Isomeric SMILES | CS(=O)(=O)NC1=C(C=C(C=C1)[N+](=O)[O-])OC2=CC=CC=C2 |
| WGK Germany | 3 |
| RTECS | PB0970000 |
| Molecular Weight | 308.31 |
| Reaxy-Rn | 2421175 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2421175&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 |
| Class | Benzene and substituted derivatives |
| Subclass | Diphenylethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Diphenylethers |
| Alternative Parents | Diarylethers Sulfanilides Nitrobenzenes Nitroaromatic compounds Phenoxy compounds Phenol ethers Organic sulfonamides Organosulfonamides Aminosulfonyl compounds Organic oxoazanium compounds Propargyl-type 1,3-dipolar organic compounds Organonitrogen compounds Organic zwitterions Organic oxides Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Diphenylether - Diaryl ether - Sulfanilide - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Phenol ether - Organic sulfonic acid amide - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - C-nitro compound - Organic nitro compound - Organic 1,3-dipolar compound - Ether - Organic oxoazanium - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic zwitterion - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group. |
| External Descriptors | C-nitro compound - aromatic ether - sulfonamide |
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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 | Oct 14, 2025 | N159746 | |
| Certificate of Analysis | Oct 14, 2025 | N159746 | |
| Certificate of Analysis | May 13, 2025 | N159746 | |
| Certificate of Analysis | Jul 27, 2022 | N159746 | |
| Certificate of Analysis | Jul 27, 2022 | N159746 | |
| Certificate of Analysis | Jul 27, 2022 | N159746 |
| Solubility | Soluble in Dimethylformamide |
|---|---|
| Sensitivity | Heat Sensitive |
| Melt Point(°C) | 150 °C |
| Molecular Weight | 308.310 g/mol |
| XLogP3 | 2.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 308.047 Da |
| Monoisotopic Mass | 308.047 Da |
| Topological Polar Surface Area | 110.000 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 450.000 |
| 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. Rongzheng Liu, Xin Wang, Na Fan, Hang Song, Pingping Ma, Chang Li, Jing Li, Jin Sun. (2021) Superiority of Chiral-handed mesoporous silica nanoparticles in delivering Nimesulide. Materials Science and Engineering B-Advanced Functional Solid-State Materials, [PMID:] [10.1016/j.mseb.2021.115161] |
| 2. Wei Liu, Jiabin Zhou, Ying Zhou, Dan Liu. (2021) Peroxymonosulfate-assisted g-C3N4@Bi2MoO6 photocatalytic system for degradation of nimesulide through phenyl ether bond cleavage under visible light irradiation. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2020.118288] |
| 3. Zhong-Xia Wang, Xing Jin, Wen-Juan Wang, Fen-Ying Kong, Jing Zhu, Heng-Ye Li, Yu-Jie Ding, Wei Wang. (2020) Green synthesis of a deep-ultraviolet carbonized nanoprobe for ratiometric fluorescent detection of feroxacin and enrofloxacin in food and serum samples. ANALYST, 146 (3): (874-881). [PMID:33241796] [10.1039/D0AN02114H] |
| 4. Zhongxia WANG, Yuanfei GAO, Wenjuan WANG, Fenying KONG, Hengye LI, Dahe FAN, Wei WANG. (2020) On-off Fluorescent Switching of Excitation-independent Near-ultraviolet Emission Carbon Nanobelts for Ultrasensitive Detection Nimesulide in Pharmaceutical Tablet. ANALYTICAL SCIENCES, 36 (11): (1379-1385). [PMID:32655105] [10.2116/analsci.20P181] |
| 5. Ying Zhang, Xie-an Yu, Yiting Hu, Xuefei Bai, Ran Zhang, Mi Lu, Jianhui Sun, Jiangwei Tian, Bo-Yang Yu. (2020) A polydopamine-polyethyleneimine/quantum dot sensor for instantaneous readout of cell surface charge to reflect cell states. SENSORS AND ACTUATORS B-CHEMICAL, [PMID:] [10.1016/j.snb.2020.128696] |
| 6. Zhongjuan Wang, Li-chao Nengzi, Xinyi Zhang, Zhuanjun Zhao, Xiuwen Cheng. (2019) Novel NiCo2S4/CS membranes as efficient catalysts for activating persulfate and its high activity for degradation of nimesulide. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2019.122517] |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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