≥96%(T) 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | CCCCCCCS(=O)(=O)[O-].[Na+] |
|---|---|
| IUPAC Name | sodium;heptane-1-sulfonate |
| InChIKey | REFMEZARFCPESH-UHFFFAOYSA-M |
| INCHI | 1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);/q;+1/p-1 |
| Isomeric SMILES | CCCCCCCS(=O)(=O)[O-].[Na+] |
| WGK Germany | 3 |
| Molecular Weight | 202.25 |
| Beilstein | 3731762 |
| Reaxy-Rn | 3731762 |
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 | Organic acids and derivatives |
| Class | Organic sulfonic acids and derivatives |
| Subclass | Organosulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organosulfonic acids |
| Alternative Parents | Sulfonyls Alkanesulfonic acids Organic sodium salts Organic oxides Hydrocarbon derivatives Organic cations |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organosulfur compound - Organic cation - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). |
| 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 |
|---|---|---|---|
 G2523440 | Certificate of Analysis | Aug 06, 2025 | S656923 |
| G2523442 | Certificate of Analysis | Aug 06, 2025 | S656923 |
| G2523441 | Certificate of Analysis | Aug 05, 2025 | S656923 |
| D2417514 | Certificate of Analysis | Apr 22, 2024 | S656923 |
| D2417523 | Certificate of Analysis | Apr 22, 2024 | S656923 |
| D2417525 | Certificate of Analysis | Apr 22, 2024 | S656923 |
| B2428034 | Certificate of Analysis | Mar 06, 2024 | S656923 |
| B2428035 | Certificate of Analysis | Mar 06, 2024 | S656923 |
| B2428036 | Certificate of Analysis | Mar 06, 2024 | S656923 |
| Sensitivity | Moisture sensitive |
|---|---|
| Melt Point(°C) | 300°C |
| Molecular Weight | 202.250 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 202.064 Da |
| Monoisotopic Mass | 202.064 Da |
| Topological Polar Surface Area | 65.600 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 172.000 |
| 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 |
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