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VAQORATriazoles, Tetrazoles & TriazinesAvailable on request
5-Mercapto-1-methyltetrazole, 98%
Synonyms: 1-Methyltetrazole-5-thiol · 1-Methyl-1H-tetrazole-5-thiol · 1,2-Dihydro-1-methyl-5H-tetrazole-5-thione · N-Methyltetrazolethiol
CAS No.13183-79-4
FormulaC2H4N4S
Mol. weight116.15
Catalogue No.VQ-012249
Purity98%
HSN29335990
5-Mercapto-1-methyltetrazole (CAS 13183-79-4) – azole building block, 98%. C2H4N4S, MW 116.15. From Vaqora Chemicals, with COA and worldwide delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 5-Mercapto-1-methyltetrazole, 98%
Vaqora Chemicals supplies 5-Mercapto-1-methyltetrazole, an azole building block registered under CAS number 13183-79-4 with a typical assay of 98%. With the molecular formula C2H4N4S, it has a molar mass of 116.15 g/mol. The IUPAC name is 1-methyl-2H-tetrazole-5-thione. Alternative names: 1-Methyltetrazole-5-thiol and 1-Methyl-1H-tetrazole-5-thiol.
In its supplied form it is white to almost white powder or crystals. Reported physical data include a melting point of 126 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 6 hazard statements. Review the Safety Data Sheet before use.
It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.
Vaqora Chemicals supplies 5-Mercapto-1-methyltetrazole in 5 g, 25 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Organic synthesis
- API synthesis
Industries
Specifications & identifiers
| Product name | 5-Mercapto-1-methyltetrazole, 98% |
|---|---|
| Catalogue No. | VQ-012249 |
| CAS Number | 13183-79-4 |
| IUPAC name | 1-methyl-2H-tetrazole-5-thione |
| Molecular formula | C2H4N4S |
| Molecular weight | 116.15 g/mol |
| Exact mass | 116.0157 |
| Purity / assay | 98% |
| HSN code | 29335990 |
| InChIKey | XOHZHMUQBFJTNH-UHFFFAOYSA-N |
| SMILES | CN1C(=S)N=NN1 |
| PubChem CID | 2723772 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to almost white powder or crystals |
| Melting point | 126 °C |
| LogP (XLogP3) | 1.3 |
| H-bond donors / acceptors | 1 / 3 |
| TPSA | 72.1 Ų |
| 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- |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH312Harmful in contact with skinH315Causes skin irritationH319Causes serious eye irritationH332Harmful if inhaledH335May 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 5-Mercapto-1-methyltetrazole, 98%?
The CAS Registry Number of 5-Mercapto-1-methyltetrazole, 98% is 13183-79-4. It is also known as 1-Methyltetrazole-5-thiol, 1-Methyl-1H-tetrazole-5-thiol, 1,2-Dihydro-1-methyl-5H-tetrazole-5-thione.
What is the molecular formula and molecular weight of 5-Mercapto-1-methyltetrazole, 98%?
5-Mercapto-1-methyltetrazole, 98% has the molecular formula C2H4N4S and a molecular weight of 116.15 g/mol. Its IUPAC name is 1-methyl-2H-tetrazole-5-thione.
Which grade and pack sizes of 5-Mercapto-1-methyltetrazole, 98% can I order?
We supply 5-Mercapto-1-methyltetrazole, 98% in (98%) grade, in 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 5-Mercapto-1-methyltetrazole, 98%?
Yes. Every lot of 5-Mercapto-1-methyltetrazole, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 5-Mercapto-1-methyltetrazole, 98% be shipped internationally?
Yes. 5-Mercapto-1-methyltetrazole, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 5-Mercapto-1-methyltetrazole, 98%
We reply within one business day with price, pack options, lead time and documentation.
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