4-Methylthiazole, 99%
4-Methylthiazole, 99% (CAS 693-95-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 5 g.
About 4-Methylthiazole, 99%
4-Methylthiazole, 99% is part of the Zemixal thiophenes, Thiazoles & Thiadiazoles range. Identity at a glance (99%): CAS 693-95-8, formula C4H5NS and molar mass 99.16 g/mol. Typical appearance is colourless to light yellow to orange liquid.
Common uses in the lab and plant
- Organic synthesis
- Catalysis
- Protein & peptide research
Storage and safety notes
Physical constants on file: boiling point 133-134 °C. Hazard communication follows GHS (Warning: H226, H302, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Available as 5 g, 25 g, 100 g and 1 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Catalysis
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | 4-Methylthiazole, 99% |
|---|---|
| Catalogue number | ZX-011386 |
| CAS number | 693-95-8 |
| IUPAC name | 4-methyl-1,3-thiazole |
| Molecular formula | C4H5NS |
| Molar mass | 99.16 g/mol |
| Exact mass | 99.0143 |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Colourless to light yellow to orange liquid |
| Boiling point | 133-134 °C |
| XLogP3 | 1 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 41.1 Ų |
| HS code | 28439019 |
| InChIKey | QMHIMXFNBOYPND-UHFFFAOYSA-N |
| SMILES | CC1=CSC=N1 |
| PubChem CID | 12748 |
| Synonyms | Thiazole, 4-methyl-, 4-methyl thiazole, 4-Methyl-Thiazole, 4-methyl-5H-1,3-thiazole, 4-methyithiazole, 4 -methyl-thiazole, methylthiazole, 4-, 4-Methyl-1,3-thiazole #, 4-27-00-00969 (Beilstein Handbook Reference), 4-Methylthiazole, >=98%, FG, 4-Methylthiazole, analytical standard |
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
- H226Flammable liquid and vapor
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P235, 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 | |
| 100 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.
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