5-Mercapto-1-methyltetrazole, 98%
5-Mercapto-1-methyltetrazole, 98% (CAS 13183-79-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 5-Mercapto-1-methyltetrazole, 98%
5-Mercapto-1-methyltetrazole, 98% sits in our triazoles, Tetrazoles & Triazines section and ships worldwide from stock or short lead time. For your records (98%), the material is defined by CAS 13183-79-4, formula C2H4N4S and molar mass 116.15 g/mol. It is described as white to almost white powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Reported physical data: melting point 126 °C. It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.
Order it in 5 g, 25 g and 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. 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-Mercapto-1-methyltetrazole, 98% |
|---|---|
| Catalogue number | ZX-011307 |
| CAS number | 13183-79-4 |
| IUPAC name | 1-methyl-2H-tetrazole-5-thione |
| Molecular formula | C2H4N4S |
| Molar mass | 116.15 g/mol |
| Exact mass | 116.0157 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to almost white powder or crystals |
| Melting point | 126 °C |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 72.1 Ų |
| HS code | 29335990 |
| InChIKey | XOHZHMUQBFJTNH-UHFFFAOYSA-N |
| SMILES | CN1C(=S)N=NN1 |
| PubChem CID | 2723772 |
| Synonyms | 1-Methyltetrazole-5-thiol, 1-Methyl-1H-tetrazole-5-thiol, 1,2-Dihydro-1-methyl-5H-tetrazole-5-thione, N-Methyltetrazolethiol, 1-N-Methyl-5-thiotetrazole, N-methyl-thio-tetrazole, 5-mercapto-N-methyltetrazole, N-methylthiotetrazole, 1-Methyl-5-mercaptotetrazole, 1-Methyl-5-mercapto-1H-tetrazole, 1-Methyl-5-tetrazolethione, 5H-Tetrazole-5-thione, 1,2-dihydro-1-methyl- |
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
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 kg | 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-Mercapto-1-methyltetrazole, 98%
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