≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | CC1=CSC(=N1)C |
|---|---|
| IUPAC Name | 2,4-dimethyl-1,3-thiazole |
| InChIKey | OBSLLHNATPQFMJ-UHFFFAOYSA-N |
| INCHI | 1S/C5H7NS/c1-4-3-7-5(2)6-4/h3H,1-2H3 |
| Isomeric SMILES | CC1=CSC(=N1)C |
| WGK Germany | 3 |
| RTECS | XJ4375000 |
| UN Number | 1993 |
| Packing Group | III |
| Molecular Weight | 113.18 |
| Beilstein | 106414 |
| Reaxy-Rn | 106414 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106414&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Thiazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 2,4-disubstituted thiazoles |
| Alternative Parents | Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2,4-disubstituted 1,3-thiazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as 2,4-disubstituted thiazoles. These are compounds containing a thiazole ring substituted at the positions 2 and 3. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H1419092 | Certificate of Analysis | Mar 20, 2026 | D119299 |
| D1410035 | Certificate of Analysis | Nov 10, 2025 | D119299 |
| H2422140 | Certificate of Analysis | Jun 26, 2024 | D119299 |
| H2422142 | Certificate of Analysis | Jun 26, 2024 | D119299 |
| H2422139 | Certificate of Analysis | Jun 26, 2024 | D119299 |
| D2001187 | Certificate of Analysis | Jan 05, 2024 | D119299 |
| I2227212 | Certificate of Analysis | Jul 25, 2022 | D119299 |
| I2227214 | Certificate of Analysis | Jul 25, 2022 | D119299 |
| I2227215 | Certificate of Analysis | Jul 25, 2022 | D119299 |
| I2227216 | Certificate of Analysis | Jul 25, 2022 | D119299 |
| I2227217 | Certificate of Analysis | Jul 25, 2022 | D119299 |
| Solubility | Slightly soluble in water |
|---|---|
| Sensitivity | Moisture Sensitive |
| Refractive Index | 1.509 |
| Flash Point(°C) | 43°C(lit.) |
| Boil Point(°C) | 145-147°C |
| Molecular Weight | 113.180 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.03 Da |
| Monoisotopic Mass | 113.03 Da |
| Topological Polar Surface Area | 41.100 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 65.099 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Tong Zhou, Xue Xia, Heping Cui, Yun Zhai, Foxin Zhang, Khizar Hayat, Xiaoming Zhang, Chi-Tang Ho. (2023) Cysteine-Induced pH-Dependent Formation of Thiols and Sulfides or 2-Acetylthiazole and Pyrazines during Thermal Treatment of N-(1-Deoxy-d-xylulos-1-yl)-alanine. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:36696632] [10.1021/acs.jafc.2c08360] |
| 2. Lu Han, Ye Feng Wang, Jing Hui Zeng. (2014) Effective Solid Electrolyte Based on Benzothiazolium for Dye-Sensitized Solar Cells. ACS Applied Materials & Interfaces, [PMID:25469936] [10.1021/am5053762] |
| 3. Qi Zhou, Xiao Jia, Ying-Zheng Yao, Bei Wang, Chang-Qing Wei, Min Zhang, Fenghong Huang. (2019) Characterization of the Aroma-Active Compounds in Commercial Fragrant Rapeseed Oils via Monolithic Material Sorptive Extraction. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:31529950] [10.1021/acs.jafc.9b05691] |
