Sulfurizing Reagents
Tetraethylthiuram Disulfide (TETD)
Quick view. A thiuram-disulfide sulfur-transfer reagent used to sulfurize phosphorus(III) linkages in phosphorothioate oligonucleotide synthesis. CAS 97-77-8. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
Request a quote Review request checklist
Product profile
Tetraethylthiuram Disulfide (TETD) is classified as sulfurizing reagents (Formula C10H20N2S4; molecular weight 296.50).
Tetraethylthiuram Disulfide (TETD) — Sulfurization of phosphorus(III) linkages in phosphorothioate oligonucleotide synthesis workflows.
For Tetraethylthiuram Disulfide (TETD), confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- TETD
- Disulfiram
- Bis(diethylthiocarbamoyl) disulfide
- N,N,N',N'-Tetraethylthiuram disulfide
Useful catalog search terms
- Tetraethylthiuram Disulfide
- CAS 97-77-8
- PubChem CID 3117
Physicochemical data
| PubChem CID | 3117 |
|---|---|
| InChIKey | AUZONCFQVSMFAP-UHFFFAOYSA-N |
| IUPAC name | Diethylcarbamothioylsulfanyl N,N-diethylcarbamodithioate |
| Reagent class | Thiuram-disulfide sulfur-transfer reagent |
| InChI | InChI=1S/C10H20N2S4/c1-5-11(6-2)9(13)15-16-10(14)12(7-3)8-4/h5-8H2,1-4H3 |
| SMILES | CCN(CC)C(=S)SSC(=S)N(CC)CC |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Related products
DDTT Sulfurizing Reagent
Sulfurizing Reagents · CAS: 1192027-04-5
OR-SR-0002Bis(phenylacetyl) Disulfide (PADS)
Sulfurizing Reagents · CAS: 15088-78-5
OR-SR-0003Beaucage Reagent
Sulfurizing Reagents · CAS: 66304-01-6
OR-SR-0004Xanthane Hydride (ADTT)
Sulfurizing Reagents · CAS: 6846-35-1
OR-SR-00063-Ethoxy-1,2,4-dithiazoline-5-one (EDITH)
Sulfurizing Reagents · CAS: 178318-21-3
OR-SR-0007Dimethylthiuram Disulfide (DTD)
Sulfurizing Reagents · CAS: 2438-90-6
Product-relevant literature
The publications below discuss named chemistry or a structural feature represented by this product. They provide scientific context only and are not an OROGO lot specification or product-performance claim.
Request a quote Review request checklist
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.