≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504759093 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504759093 |
| Canonical Smiles | CC(C(=O)O)SSC(C)C(=O)O |
| IUPAC Name | 2-(1-carboxyethyldisulfanyl)propanoic acid |
| InChIKey | UTDRPUGFHHVEDG-UHFFFAOYSA-N |
| INCHI | 1S/C6H10O4S2/c1-3(5(7)8)11-12-4(2)6(9)10/h3-4H,1-2H3,(H,7,8)(H,9,10) |
| Isomeric SMILES | CC(C(=O)O)SSC(C)C(=O)O |
| Molecular Weight | 210.26 |
| Reaxy-Rn | 1726214 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1726214&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 | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Dicarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dicarboxylic acids and derivatives |
| Alternative Parents | Dialkyldisulfides Sulfenyl compounds Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dicarboxylic acid or derivatives - Dialkyldisulfide - Organic disulfide - Sulfenyl compound - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. |
| 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 |
|---|---|---|---|
 E2611068 | Certificate of Analysis | May 20, 2026 | D154910 |
| I2224131 | Certificate of Analysis | Aug 05, 2022 | D154910 |
| I2224132 | Certificate of Analysis | Aug 05, 2022 | D154910 |
| I2224179 | Certificate of Analysis | Aug 05, 2022 | D154910 |
| Molecular Weight | 210.300 g/mol |
|---|---|
| XLogP3 | 0.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 210.002 Da |
| Monoisotopic Mass | 210.002 Da |
| Topological Polar Surface Area | 125.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 162.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 2 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Guo Lin, Chen Wang, Xiteng Li, Yunhao Xi, Wei Wang, Libo Zhang, Jun Chang. (2020) Synthesis of coordination polymer by 2,2′-dithiodipropionic acid and selective removal of Hg(ii)/Pb(ii) in wastewater. Journal of the Taiwan Institute of Chemical Engineers, [PMID:] [10.1016/j.jtice.2020.08.037] |
