Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504770407 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504770407 |
| Canonical Smiles | CC[N+]1=CC=CC(=C1)C.CCOS(=O)(=O)[O-] |
| IUPAC Name | 1-ethyl-3-methylpyridin-1-ium;ethyl sulfate |
| InChIKey | ZTLWMUBOQHZKNS-UHFFFAOYSA-M |
| INCHI | 1S/C8H12N.C2H6O4S/c1-3-9-6-4-5-8(2)7-9;1-2-6-7(3,4)5/h4-7H,3H2,1-2H3;2H2,1H3,(H,3,4,5)/q+1;/p-1 |
| Isomeric SMILES | CC[N+]1=CC=CC(=C1)C.CCOS(=O)(=O)[O-] |
| Molecular Weight | 247.31 |
| Reaxy-Rn | 10721208 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10721208&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 | Organoheterocyclic compounds |
| Class | Pyridines and derivatives |
| Subclass | Methylpyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Methylpyridines |
| Alternative Parents | Sulfuric acid monoesters Pyridinium derivatives Alkyl sulfates Heteroaromatic compounds Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Organic cations |
| Molecular Framework | Not available |
| Substituents | Methylpyridine - Pyridinium - Sulfuric acid monoester - Sulfate-ester - Alkyl sulfate - Sulfuric acid ester - Organic sulfuric acid or derivatives - Heteroaromatic compound - Azacycle - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic nitrogen compound - Organic oxide - Organic oxygen compound - Organic cation - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as methylpyridines. These are organic compounds containing a pyridine ring substituted at one or more positions by a methyl 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 | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 15, 2026 | E121235 | |
| Certificate of Analysis | May 13, 2025 | E121235 | |
| Certificate of Analysis | Oct 28, 2023 | E121235 | |
| Certificate of Analysis | Oct 28, 2023 | E121235 | |
| Certificate of Analysis | Sep 19, 2022 | E121235 |
| Solubility | Soluble in water; Soluble in Methanol,dichloromethane |
|---|---|
| Sensitivity | Air Sensitive,Heat Sensitive |
| Refractive Index | 1.5 |
| Molecular Weight | 247.310 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 247.088 Da |
| Monoisotopic Mass | 247.088 Da |
| Topological Polar Surface Area | 78.700 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 184.000 |
| 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 | 2 |