5-Amino-1,3,4-thiadiazole-2-thiol, 98%
Buy 5-Amino-1,3,4-thiadiazole-2-thiol, 98% (CAS 2349-67-9) from Zemixal: C2H3N3S2, COA and SDS with every lot, worldwide shipping.
About 5-Amino-1,3,4-thiadiazole-2-thiol, 98%
Researchers and plant chemists source 5-Amino-1,3,4-thiadiazole-2-thiol, 98% from Zemixal for routine and specialised work. For your records (98%), the material is defined by CAS 2349-67-9, formula C2H3N3S2 and molar mass 133.2 g/mol. Typical appearance is white to light yellow powder or crystals.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 235 °C (dec.). Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.
Available as 25 g, 100 g and 500 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 5-Amino-1,3,4-thiadiazole-2-thiol, 98% |
|---|---|
| Catalogue number | ZX-011389 |
| CAS number | 2349-67-9 |
| IUPAC name | 5-amino-3H-1,3,4-thiadiazole-2-thione |
| Molecular formula | C2H3N3S2 |
| Molar mass | 133.2 g/mol |
| Exact mass | 132.9768 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to light yellow powder or crystals |
| Melting point | 235 °C (dec.) |
| XLogP3 | 0.3 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 108 Ų |
| HS code | 29420090 |
| InChIKey | GDGIVSREGUOIJZ-UHFFFAOYSA-N |
| SMILES | C1(=NNC(=S)S1)N |
| PubChem CID | 2723847 |
| Synonyms | 2-Amino-5-mercapto-1,3,4-thiadiazole, 5-Amino-1,3,4-thiadiazole-2-thiol, 1,3,4-Thiadiazole-2(3H)-thione, 5-amino-, 5-Amino-2-mercapto-1,3,4-thiadiazole, 2-Thiol-5-amino-1,3,4-thiadiazole, 2-Mercapto-5-amino-1,3,4-thiadiazole, WR-180, 5-Amino-1,3,4-thiadiazole-2(3H)-thione, 5-Amino-1,3,4-thiadiazoline-2-thione, 1,3,4-Thiadiazole-2-thiol, 5-amino-, 2-Amino-5-mercaptothiadiazole, 5-Thiol-2-amino-1,3,4-thiadiazole |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 5-Amino-1,3,4-thiadiazole-2-thiol, 98%
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