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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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C1C(O1)COS(=O)(=O)C2=CC=CC(=C2)[N+](=O)[O-] |
|---|---|
| IUPAC Name | [(2S)-oxiran-2-yl]methyl 3-nitrobenzenesulfonate |
| InChIKey | AIHIHVZYAAMDPM-QMMMGPOBSA-N |
| INCHI | 1S/C9H9NO6S/c11-10(12)7-2-1-3-9(4-7)17(13,14)16-6-8-5-15-8/h1-4,8H,5-6H2/t8-/m0/s1 |
| Isomeric SMILES | C1[C@H](O1)COS(=O)(=O)C2=CC=CC(=C2)[N+](=O)[O-] |
| RTECS | DB7192010 |
| Molecular Weight | 259.23 |
| Reaxy-Rn | 4845174 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4845174&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 | Benzenesulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzenesulfonate esters |
| Alternative Parents | Nitrobenzenes Benzenesulfonyl compounds Arylsulfonic acids and derivatives Nitroaromatic compounds Organosulfonic acid esters Sulfonyls Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Organic oxoazanium compounds Epoxides Dialkyl ethers Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Benzenesulfonate ester - Arylsulfonic acid or derivatives - Nitrobenzene - Benzenesulfonyl group - Nitroaromatic compound - Organosulfonic acid ester - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - C-nitro compound - Organic nitro compound - Dialkyl ether - Oxirane - Ether - Organic oxoazanium - Oxacycle - Organoheterocyclic compound - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organooxygen compound - Organosulfur compound - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - Organopnictogen compound - Organic nitrogen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzenesulfonate esters. These are arenesulfonate esters that result from the formal condensation of the hydroxy group of an alcohol, enol, phenol or heteroarenol with benzenesulfonic acid. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | May 20, 2026 | G123065 | |
| Certificate of Analysis | Apr 15, 2026 | G123065 | |
| Certificate of Analysis | Sep 13, 2023 | G123065 | |
| Certificate of Analysis | Nov 03, 2022 | G123065 | |
| Certificate of Analysis | Nov 03, 2022 | G123065 | |
| Certificate of Analysis | Nov 03, 2022 | G123065 | |
| Certificate of Analysis | Nov 03, 2022 | G123065 | |
| Certificate of Analysis | Mar 08, 2022 | G123065 |
| Solubility | Solubility in Toluene almost transparency |
|---|---|
| Sensitivity | Moisture Sensitive |
| Specific Rotation[α] | +21.0 ~ +25.0° (C=1, CHCl3) |
| Melt Point(°C) | 63-66°C |
| Molecular Weight | 259.240 g/mol |
| XLogP3 | 0.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 259.015 Da |
| Monoisotopic Mass | 259.015 Da |
| Topological Polar Surface Area | 110.000 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 383.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| 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 |