Sulfurizing Reagents
Xanthane Hydride (ADTT)
Quick view. An amino-substituted dithiazole-thione sulfur-transfer reagent used in sulfurization steps for phosphorothioate oligonucleotide synthesis. CAS 6846-35-1. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.

Product profile
Xanthane Hydride (ADTT) is classified as sulfurizing reagents (Formula C2H2N2S3; molecular weight 150.30).
Xanthane Hydride (ADTT) — Sulfurization of internucleoside linkages in phosphorothioate oligonucleotide synthesis workflows.
For Xanthane Hydride (ADTT), confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- ADTT
- 5-Amino-1,2,4-dithiazole-3-thione
- 3-Amino-1,2,4-dithiazole-5-thione
Useful catalog search terms
- Xanthane Hydride
- CAS 6846-35-1
- PubChem CID 2735329
Physicochemical data
| PubChem CID | 2735329 |
|---|---|
| InChIKey | YWZHEXZIISFIDA-UHFFFAOYSA-N |
| PubChem IUPAC name | 5-Amino-1,2,4-dithiazole-3-thione |
| Reagent class | Dithiazole-thione sulfur-transfer reagent |
| InChI | InChI=1S/C2H2N2S3/c3-1-4-2(5)7-6-1/h(H2,3,4,5) |
| SMILES | N=c1nc(S)ss1 |
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
BX-SR-0002Bis(phenylacetyl) Disulfide (PADS)
Sulfurizing Reagents · CAS: 15088-78-5
BX-SR-0003Beaucage Reagent
Sulfurizing Reagents · CAS: 66304-01-6
BX-SR-0005Tetraethylthiuram Disulfide (TETD)
Sulfurizing Reagents · CAS: 97-77-8
BX-SR-00063-Ethoxy-1,2,4-dithiazoline-5-one (EDITH)
Sulfurizing Reagents · CAS: 178318-21-3
BX-SR-0007Dimethylthiuram Disulfide (DTD)
Sulfurizing Reagents · CAS: 2438-90-6
Frequently asked questions
Can the package size for Xanthane Hydride (ADTT) be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-SR-0004 and CAS 6846-35-1, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
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 a BX Lab lot specification or product-performance claim.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.
