≥97% 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sorrisi canonici | CS(=O)(=O)C1=CC=CC=C1Cl |
|---|---|
| IUPAC Name | 1-chloro-2-methylsulfonylbenzene |
| InChIKey | NXARIPVZOXXAAG-UHFFFAOYSA-N |
| INCHI | 1S/C7H7ClO2S/c1-11(9,10)7-5-3-2-4-6(7)8/h2-5H,1H3 |
| Isomeri SMILES | CS(=O)(=O)C1=CC=CC=C1Cl |
| WGK Germania | 3 |
| Peso molecolare | 190.65 |
| Reaxy-Rn | 1945776 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1945776&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 |
| Classe | Benzene and substituted derivatives |
| Subclass | Benzenesulfonyl compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzenesulfonyl compounds |
| Alternative Parents | Chlorobenzenes Aryl chlorides Sulfones Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzenesulfonyl group - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Sulfonyl - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as benzenesulfonyl compounds. These are aromatic compounds containing a benzenesulfonyl group, which consists of a monocyclic benzene moiety that carries a sulfonyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 C2617314 | Certificate of Analysis | Dec 25, 2025 | C167928 |
| C2617315 | Certificate of Analysis | Dec 25, 2025 | C167928 |
| C2617316 | Certificate of Analysis | Dec 25, 2025 | C167928 |
| C2617367 | Certificate of Analysis | Dec 25, 2025 | C167928 |
| Punto di fusione (°C) | 90-94 °C |
|---|---|
| Peso molecolare | 190.650 g/mol |
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.986 Da |
| Monoisotopic Mass | 189.986 Da |
| Topological Polar Surface Area | 42.500 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 217.000 |
| 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. Yingying Qian, Minggen Cheng, Lin Lai, Jing Zhou, Gerben J. Zylstra, Xing Huang. (2023) ChlOR, a GMC family oxidoreductase that evolved independently from the actinomycete, confers resistance to amphenicol antibiotics. ENVIRONMENTAL MICROBIOLOGY, [PMID:37648667] [10.1111/1462-2920.16493] |
| 2. Wan Wang, Xu Zhao, Yue Ma, Jing Zhang, Cong Xu, Jiage Ma, Muhammad Altaf Hussain, Juncai Hou, Shanshan Qian. (2023) Alleviating Effect of Lacticaseibacillus rhamnosus 1.0320 Combined with Dihydromyricetin on Acute Alcohol Exposure-Induced Hepatic Impairment: Based on Short-Chain Fatty Acids and Adenosine 5′-Monophosphate-Activated Protein Kinase-Mediated Lipid Metabolism Signaling Pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:36930948] [10.1021/acs.jafc.2c08523] |
| 3. Wan Wang, Hang Shang, Jinzhe Li, Yue Ma, Cong Xu, Jiage Ma, Juncai Hou, Zhanmei Jiang. (2023) Four Different Structural Dietary Polyphenols, Especially Dihydromyricetin, Possess Superior Protective Effect on Ethanol-Induced ICE-6 and AML-12 Cytotoxicity: The Role of CYP2E1 and Keap1-Nrf2 Pathways. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:36637065] [10.1021/acs.jafc.2c06478] |
| 4. Zhu Hai, Qiu Junqiang, Zhou Dan, Wang Haiyang, Xu Dan, Li Haixia. (2022) Synthesis of coconut fiber activated carbon for chloramphenicol wastewater adsorption. RESEARCH ON CHEMICAL INTERMEDIATES, 48 (8): (3613-3631). [PMID:] [10.1007/s11164-022-04772-z] |
| 5. Yingnan Liu, Yaqing Xiao, Min Yu, Yuanyuan Cao, Yalan Zhang, Taotao Zhe, Hui Zhang, Li Wang. (2020) Antimonene Quantum Dots as an Emerging Fluorescent Nanoprobe for the pH-Mediated Dual-Channel Detection of Tetracyclines. Small, 16 (42): (2003429). [PMID:32996281] [10.1002/smll.202003429] |
| 6. Yuan-Yuan Yuan, Shu-Tao Wang, Shi-Yu Liu, Qi Cheng, Zhi-Fang Wang, De-Ming Kong. (2019) Green approach for simultaneous determination of multi-pesticide residue in environmental water samples using excitation-emission matrix fluorescence and multivariate calibration. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:31776096] [10.1016/j.saa.2019.117801] |
