≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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.
| Canonical Smiles | CC(C(C)S)S |
|---|---|
| IUPAC Name | butane-2,3-dithiol |
| InChIKey | TWWSEEHCVDRRRI-UHFFFAOYSA-N |
| INCHI | 1S/C4H10S2/c1-3(5)4(2)6/h3-6H,1-2H3 |
| Isomeric SMILES | CC(C(C)S)S |
| WGK Germany | 3 |
| UN Number | 3336 |
| Molecular Weight | 122.25 |
| Beilstein | 1(3)2187 |
| Reaxy-Rn | 1731274 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731274&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 | Organosulfur compounds |
| Class | Thiols |
| Subclass | Alkylthiols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkylthiols |
| Alternative Parents | Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alkylthiol - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain. |
| 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 |
|---|---|---|---|
 F2626585 | Certificate of Analysis | Jun 22, 2026 | B102921 |
| F2626587 | Certificate of Analysis | Jun 22, 2026 | B102921 |
| F2626588 | Certificate of Analysis | Jun 22, 2026 | B102921 |
| F2124067 | Certificate of Analysis | Apr 08, 2025 | B102921 |
| F2124072 | Certificate of Analysis | Apr 08, 2025 | B102921 |
| C2003116 | Certificate of Analysis | Dec 12, 2023 | B102921 |
| J2210267 | Certificate of Analysis | Oct 17, 2022 | B102921 |
| K2208163 | Certificate of Analysis | Oct 14, 2022 | B102921 |
| K2208164 | Certificate of Analysis | Oct 14, 2022 | B102921 |
| K2208175 | Certificate of Analysis | Oct 14, 2022 | B102921 |
| K2208176 | Certificate of Analysis | Oct 14, 2022 | B102921 |
| Sensitivity | heat sensitive |
|---|---|
| Refractive Index | 1.5194 |
| Flash Point(°F) | 52 °C |
| Flash Point(°C) | 52°C |
| Boil Point(°C) | 86-87°C |
| Molecular Weight | 122.300 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 122.022 Da |
| Monoisotopic Mass | 122.022 Da |
| Topological Polar Surface Area | 2.000 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 30.500 |
| 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 |
