CAS 100189-81-9: 1,2-ETHANE-D4-DITHIOL
Description:1,2-Ethane-d4-dithiol, with the CAS number 100189-81-9, is a chemical compound characterized by the presence of two thiol (-SH) groups attached to a d4-ethane backbone, indicating that it contains deuterium isotopes in its structure. This compound is a derivative of ethane, where the hydrogen atoms are replaced by deuterium, which is a stable isotope of hydrogen. The presence of thiol groups imparts distinct properties, such as high reactivity and the ability to form disulfide bonds under oxidative conditions. 1,2-Ethane-d4-dithiol is typically used in research applications, particularly in studies involving sulfur chemistry and isotopic labeling. Its unique isotopic composition allows for tracing and understanding reaction mechanisms in various chemical processes. Additionally, the compound may exhibit distinct physical properties, such as solubility and boiling point, compared to its non-deuterated counterparts. Safety precautions should be observed when handling this compound, as thiols can be malodorous and potentially hazardous.
Formula:C2H2D4S2
- Synonyms:
- Ethane-D4-1,2-Dithiol
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 1,2-Ethane-d4-dithiol REF: 3U-D5163CAS: 100189-81-9 | 99 atom % D | 478.00 €~810.00 € | Mon 31 Mar 25 |
![]() | 1,2-Ethane-d4-dithiol REF: TR-E890101CAS: 100189-81-9 | - - - | 94.00 €~119.00 € | Wed 07 May 25 |
![]() | 1,2-Ethane-d4-dithiol REF: 3D-AEA18981CAS: 100189-81-9 | Min. 95% | - - - | Discontinued product |

1,2-Ethane-d4-dithiol
Ref: 3U-D5163
250mg | 478.00 € | ||
500mg | 810.00 € |

1,2-Ethane-d4-dithiol
Controlled ProductRef: TR-E890101
5mg | 94.00 € | ||
10mg | 119.00 € |

1,2-Ethane-d4-dithiol
Ref: 3D-AEA18981
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information |