≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships 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 | 504769686 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504769686 |
| Canonical Smiles | C1=CN=CC=C1S(=O)[O-].[Na+] |
| IUPAC Name | sodium;pyridine-4-sulfinate |
| InChIKey | GYMWYSBTAPRWOB-UHFFFAOYSA-M |
| INCHI | 1S/C5H5NO2S.Na/c7-9(8)5-1-3-6-4-2-5;/h1-4H,(H,7,8);/q;+1/p-1 |
| Isomeric SMILES | C1=CN=CC=C1S(=O)[O-].[Na+] |
| PubChem CID | 23695677 |
| Molecular Weight | 165.14 |
| Reaxy-Rn | 6017494 |
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 →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2421737 | Certificate of Analysis | Mar 05, 2024 | S404834 |
| C2421738 | Certificate of Analysis | Mar 05, 2024 | S404834 |
| C2421739 | Certificate of Analysis | Mar 05, 2024 | S404834 |
| C2421740 | Certificate of Analysis | Mar 05, 2024 | S404834 |
| C2421741 | Certificate of Analysis | Mar 05, 2024 | S404834 |
| C2421742 | Certificate of Analysis | Mar 05, 2024 | S404834 |
| Sensitivity | Hygroscopic |
|---|---|
| Molecular Weight | 165.150 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 164.986 Da |
| Monoisotopic Mass | 164.986 Da |
| Topological Polar Surface Area | 72.200 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 116.000 |
| 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 |
